232395585

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{853}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 382209408

約数和(自身を除く): 149813823

約数列:

[1, 3, 5, 15, 41, 123, 205, 443, 615, 853, 1329, 2215, 2559, 4265, 6645, 12795, 18163, 34973, 54489, 90815, 104919, 174865, 272445, 377879, 524595, 1133637, 1889395, 5668185, 15493039, 46479117, 77465195, 232395585]

約数ペア:

[(1, 232395585), (3, 77465195), (5, 46479117), (15, 15493039), (41, 5668185), (123, 1889395), (205, 1133637), (443, 524595), (615, 377879), (853, 272445), (1329, 174865), (2215, 104919), (2559, 90815), (4265, 54489), (6645, 34973), (12795, 18163)]