15703088925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5415

約数の個数: 72

約数和(自身を含む): 27465849216

約数和(自身を除く): 11762760291

約数列:

[1, 3, 5, 15, 25, 29, 47, 75, 87, 141, 145, 235, 435, 705, 725, 841, 1175, 1363, 2175, 2523, 3525, 4089, 4205, 5297, 6815, 12615, 15891, 20445, 21025, 26485, 34075, 39527, 63075, 79455, 102225, 118581, 132425, 153613, 197635, 248959, 397275, 460839, 592905, 746877, 768065, 988175, 1244795, 2304195, 2964525, 3734385, 3840325, 4454777, 6223975, 7219811, 11520975, 13364331, 18671925, 21659433, 22273885, 36099055, 66821655, 108297165, 111369425, 180495275, 209374519, 334108275, 541485825, 628123557, 1046872595, 3140617785, 5234362975, 15703088925]

約数ペア:

[(1, 15703088925), (3, 5234362975), (5, 3140617785), (15, 1046872595), (25, 628123557), (29, 541485825), (47, 334108275), (75, 209374519), (87, 180495275), (141, 111369425), (145, 108297165), (235, 66821655), (435, 36099055), (705, 22273885), (725, 21659433), (841, 18671925), (1175, 13364331), (1363, 11520975), (2175, 7219811), (2523, 6223975), (3525, 4454777), (4089, 3840325), (4205, 3734385), (5297, 2964525), (6815, 2304195), (12615, 1244795), (15891, 988175), (20445, 768065), (21025, 746877), (26485, 592905), (34075, 460839), (39527, 397275), (63075, 248959), (79455, 197635), (102225, 153613), (118581, 132425)]