129046905

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 260131200

約数和(自身を除く): 131084295

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 139, 195, 207, 299, 345, 351, 417, 529, 585, 621, 695, 897, 1035, 1251, 1495, 1587, 1755, 1807, 2085, 2645, 2691, 3105, 3197, 3753, 4485, 4761, 5421, 6255, 6877, 7935, 8073, 9035, 9591, 13455, 14283, 15985, 16263, 18765, 20631, 23805, 27105, 28773, 34385, 40365, 41561, 47955, 48789, 61893, 71415, 73531, 81315, 86319, 103155, 124683, 143865, 185679, 207805, 220593, 243945, 309465, 367655, 374049, 431595, 623415, 661779, 928395, 955903, 1102965, 1122147, 1870245, 1985337, 2867709, 3308895, 4779515, 5610735, 8603127, 9926685, 14338545, 25809381, 43015635, 129046905]

約数ペア:

[(1, 129046905), (3, 43015635), (5, 25809381), (9, 14338545), (13, 9926685), (15, 8603127), (23, 5610735), (27, 4779515), (39, 3308895), (45, 2867709), (65, 1985337), (69, 1870245), (115, 1122147), (117, 1102965), (135, 955903), (139, 928395), (195, 661779), (207, 623415), (299, 431595), (345, 374049), (351, 367655), (417, 309465), (529, 243945), (585, 220593), (621, 207805), (695, 185679), (897, 143865), (1035, 124683), (1251, 103155), (1495, 86319), (1587, 81315), (1755, 73531), (1807, 71415), (2085, 61893), (2645, 48789), (2691, 47955), (3105, 41561), (3197, 40365), (3753, 34385), (4485, 28773), (4761, 27105), (5421, 23805), (6255, 20631), (6877, 18765), (7935, 16263), (8073, 15985), (9035, 14283), (9591, 13455)]