2017323495

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 4019558400

約数和(自身を除く): 2002234905

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 109, 121, 135, 165, 297, 309, 327, 363, 495, 515, 545, 605, 927, 981, 1089, 1133, 1199, 1331, 1485, 1545, 1635, 1815, 2781, 2943, 3267, 3399, 3597, 3993, 4635, 4905, 5445, 5665, 5995, 6655, 10197, 10791, 11227, 11979, 12463, 13189, 13905, 14715, 16335, 16995, 17985, 19965, 30591, 32373, 33681, 35937, 37389, 39567, 50985, 53955, 56135, 59895, 62315, 65945, 101043, 112167, 118701, 123497, 137093, 145079, 152955, 161865, 168405, 179685, 186945, 197835, 303129, 336501, 356103, 370491, 411279, 435237, 505215, 560835, 593505, 617485, 685465, 725395, 1111473, 1233837, 1305711, 1358467, 1515645, 1682505, 1780515, 1852455, 2056395, 2176185, 3334419, 3701511, 3917133, 4075401, 5557365, 6169185, 6528555, 6792335, 12226203, 14943137, 16672095, 18507555, 19585665, 20377005, 36678609, 44829411, 61131015, 74715685, 134488233, 183393045, 224147055, 403464699, 672441165, 2017323495]

約数ペア:

[(1, 2017323495), (3, 672441165), (5, 403464699), (9, 224147055), (11, 183393045), (15, 134488233), (27, 74715685), (33, 61131015), (45, 44829411), (55, 36678609), (99, 20377005), (103, 19585665), (109, 18507555), (121, 16672095), (135, 14943137), (165, 12226203), (297, 6792335), (309, 6528555), (327, 6169185), (363, 5557365), (495, 4075401), (515, 3917133), (545, 3701511), (605, 3334419), (927, 2176185), (981, 2056395), (1089, 1852455), (1133, 1780515), (1199, 1682505), (1331, 1515645), (1485, 1358467), (1545, 1305711), (1635, 1233837), (1815, 1111473), (2781, 725395), (2943, 685465), (3267, 617485), (3399, 593505), (3597, 560835), (3993, 505215), (4635, 435237), (4905, 411279), (5445, 370491), (5665, 356103), (5995, 336501), (6655, 303129), (10197, 197835), (10791, 186945), (11227, 179685), (11979, 168405), (12463, 161865), (13189, 152955), (13905, 145079), (14715, 137093), (16335, 123497), (16995, 118701), (17985, 112167), (19965, 101043), (30591, 65945), (32373, 62315), (33681, 59895), (35937, 56135), (37389, 53955), (39567, 50985)]