27111525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 51794304

約数和(自身を除く): 24682779

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 113, 175, 339, 457, 525, 565, 791, 1371, 1695, 2285, 2373, 2825, 3199, 3955, 6855, 8475, 9597, 11425, 11865, 15995, 19775, 34275, 47985, 51641, 59325, 79975, 154923, 239925, 258205, 361487, 774615, 1084461, 1291025, 1807435, 3873075, 5422305, 9037175, 27111525]

約数ペア:

[(1, 27111525), (3, 9037175), (5, 5422305), (7, 3873075), (15, 1807435), (21, 1291025), (25, 1084461), (35, 774615), (75, 361487), (105, 258205), (113, 239925), (175, 154923), (339, 79975), (457, 59325), (525, 51641), (565, 47985), (791, 34275), (1371, 19775), (1695, 15995), (2285, 11865), (2373, 11425), (2825, 9597), (3199, 8475), (3955, 6855)]