1140269435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 1439424000

約数和(自身を除く): 299154565

約数列:

[1, 5, 31, 97, 149, 155, 485, 509, 745, 2545, 3007, 4619, 14453, 15035, 15779, 23095, 49373, 72265, 75841, 78895, 246865, 379205, 448043, 1530563, 2240215, 2351071, 7356577, 7652815, 11755355, 36782885, 228053887, 1140269435]

約数ペア:

[(1, 1140269435), (5, 228053887), (31, 36782885), (97, 11755355), (149, 7652815), (155, 7356577), (485, 2351071), (509, 2240215), (745, 1530563), (2545, 448043), (3007, 379205), (4619, 246865), (14453, 78895), (15035, 75841), (15779, 72265), (23095, 49373)]