3724965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 6963840

約数和(自身を除く): 3238875

約数列:

[1, 3, 5, 9, 15, 23, 45, 59, 61, 69, 115, 177, 183, 207, 295, 305, 345, 531, 549, 885, 915, 1035, 1357, 1403, 2655, 2745, 3599, 4071, 4209, 6785, 7015, 10797, 12213, 12627, 17995, 20355, 21045, 32391, 53985, 61065, 63135, 82777, 161955, 248331, 413885, 744993, 1241655, 3724965]

約数ペア:

[(1, 3724965), (3, 1241655), (5, 744993), (9, 413885), (15, 248331), (23, 161955), (45, 82777), (59, 63135), (61, 61065), (69, 53985), (115, 32391), (177, 21045), (183, 20355), (207, 17995), (295, 12627), (305, 12213), (345, 10797), (531, 7015), (549, 6785), (885, 4209), (915, 4071), (1035, 3599), (1357, 2745), (1403, 2655)]