9874935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 21565440

約数和(自身を除く): 11690505

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 29, 35, 45, 47, 63, 69, 87, 105, 115, 141, 145, 161, 203, 207, 235, 261, 315, 329, 345, 423, 435, 483, 609, 667, 705, 805, 987, 1015, 1035, 1081, 1305, 1363, 1449, 1645, 1827, 2001, 2115, 2415, 2961, 3045, 3243, 3335, 4089, 4669, 4935, 5405, 6003, 6815, 7245, 7567, 9135, 9541, 9729, 10005, 12267, 14007, 14805, 16215, 20445, 22701, 23345, 28623, 30015, 31349, 37835, 42021, 47705, 48645, 61335, 68103, 70035, 85869, 94047, 113505, 143115, 156745, 210105, 219443, 282141, 340515, 429345, 470235, 658329, 1097215, 1410705, 1974987, 3291645, 9874935]

約数ペア:

[(1, 9874935), (3, 3291645), (5, 1974987), (7, 1410705), (9, 1097215), (15, 658329), (21, 470235), (23, 429345), (29, 340515), (35, 282141), (45, 219443), (47, 210105), (63, 156745), (69, 143115), (87, 113505), (105, 94047), (115, 85869), (141, 70035), (145, 68103), (161, 61335), (203, 48645), (207, 47705), (235, 42021), (261, 37835), (315, 31349), (329, 30015), (345, 28623), (423, 23345), (435, 22701), (483, 20445), (609, 16215), (667, 14805), (705, 14007), (805, 12267), (987, 10005), (1015, 9729), (1035, 9541), (1081, 9135), (1305, 7567), (1363, 7245), (1449, 6815), (1645, 6003), (1827, 5405), (2001, 4935), (2115, 4669), (2415, 4089), (2961, 3335), (3045, 3243)]