125614615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 194586624

約数和(自身を除く): 68972009

約数列:

[1, 5, 7, 17, 23, 35, 67, 85, 115, 119, 137, 161, 335, 391, 469, 595, 685, 805, 959, 1139, 1541, 1955, 2329, 2345, 2737, 3151, 4795, 5695, 7705, 7973, 9179, 10787, 11645, 13685, 15755, 16303, 22057, 26197, 39865, 45895, 53567, 53935, 64253, 81515, 110285, 130985, 156043, 183379, 211117, 267835, 321265, 374969, 780215, 916895, 1055585, 1092301, 1477819, 1874845, 3588989, 5461505, 7389095, 17944945, 25122923, 125614615]

約数ペア:

[(1, 125614615), (5, 25122923), (7, 17944945), (17, 7389095), (23, 5461505), (35, 3588989), (67, 1874845), (85, 1477819), (115, 1092301), (119, 1055585), (137, 916895), (161, 780215), (335, 374969), (391, 321265), (469, 267835), (595, 211117), (685, 183379), (805, 156043), (959, 130985), (1139, 110285), (1541, 81515), (1955, 64253), (2329, 53935), (2345, 53567), (2737, 45895), (3151, 39865), (4795, 26197), (5695, 22057), (7705, 16303), (7973, 15755), (9179, 13685), (10787, 11645)]