201013605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 393224832

約数和(自身を除く): 192211227

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 61, 65, 117, 129, 131, 183, 195, 215, 305, 387, 393, 549, 559, 585, 645, 655, 793, 915, 1179, 1677, 1703, 1935, 1965, 2379, 2623, 2745, 2795, 3965, 5031, 5109, 5633, 5895, 7137, 7869, 7991, 8385, 8515, 11895, 13115, 15327, 16899, 23607, 23973, 25155, 25545, 28165, 34099, 35685, 39345, 39955, 50697, 71919, 73229, 76635, 84495, 102297, 103883, 118035, 119865, 170495, 219687, 253485, 306891, 311649, 343613, 359595, 366145, 511485, 519415, 659061, 934947, 1030839, 1098435, 1534455, 1558245, 1718065, 3092517, 3295305, 4466969, 4674735, 5154195, 13400907, 15462585, 22334845, 40202721, 67004535, 201013605]

約数ペア:

[(1, 201013605), (3, 67004535), (5, 40202721), (9, 22334845), (13, 15462585), (15, 13400907), (39, 5154195), (43, 4674735), (45, 4466969), (61, 3295305), (65, 3092517), (117, 1718065), (129, 1558245), (131, 1534455), (183, 1098435), (195, 1030839), (215, 934947), (305, 659061), (387, 519415), (393, 511485), (549, 366145), (559, 359595), (585, 343613), (645, 311649), (655, 306891), (793, 253485), (915, 219687), (1179, 170495), (1677, 119865), (1703, 118035), (1935, 103883), (1965, 102297), (2379, 84495), (2623, 76635), (2745, 73229), (2795, 71919), (3965, 50697), (5031, 39955), (5109, 39345), (5633, 35685), (5895, 34099), (7137, 28165), (7869, 25545), (7991, 25155), (8385, 23973), (8515, 23607), (11895, 16899), (13115, 15327)]