203420730255

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2027}}^1\times {\mathrm{29473}}^1$

素因数の和:31735

約数の個数: 32

約数和(自身を含む): 327079344384

約数和(自身を除く): 123658614129

約数列:

[1, 3, 5, 15, 227, 681, 1135, 2027, 3405, 6081, 10135, 29473, 30405, 88419, 147365, 442095, 460129, 1380387, 2300645, 6690371, 6901935, 20071113, 33451855, 59741771, 100355565, 179225313, 298708855, 896126565, 13561382017, 40684146051, 67806910085, 203420730255]

約数ペア:

[(1, 203420730255), (3, 67806910085), (5, 40684146051), (15, 13561382017), (227, 896126565), (681, 298708855), (1135, 179225313), (2027, 100355565), (3405, 59741771), (6081, 33451855), (10135, 20071113), (29473, 6901935), (30405, 6690371), (88419, 2300645), (147365, 1380387), (442095, 460129)]