872432535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{144323}}^1$

素因数の和:144375

約数の個数: 32

約数和(自身を含む): 1551771648

約数和(自身を除く): 679339113

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 144323, 432969, 721615, 1876199, 2164845, 4474013, 5628597, 9380995, 13422039, 22370065, 28142985, 58162169, 67110195, 174486507, 290810845, 872432535]

約数ペア:

[(1, 872432535), (3, 290810845), (5, 174486507), (13, 67110195), (15, 58162169), (31, 28142985), (39, 22370065), (65, 13422039), (93, 9380995), (155, 5628597), (195, 4474013), (403, 2164845), (465, 1876199), (1209, 721615), (2015, 432969), (6045, 144323)]