2186755575

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 3656361216

約数和(自身を除く): 1469605641

約数列:

[1, 3, 5, 15, 25, 75, 151, 353, 453, 547, 755, 1059, 1641, 1765, 2265, 2735, 3775, 5295, 8205, 8825, 11325, 13675, 26475, 41025, 53303, 82597, 159909, 193091, 247791, 266515, 412985, 579273, 799545, 965455, 1238955, 1332575, 2064925, 2896365, 3997725, 4827275, 6194775, 14481825, 29156741, 87470223, 145783705, 437351115, 728918525, 2186755575]

約数ペア:

[(1, 2186755575), (3, 728918525), (5, 437351115), (15, 145783705), (25, 87470223), (75, 29156741), (151, 14481825), (353, 6194775), (453, 4827275), (547, 3997725), (755, 2896365), (1059, 2064925), (1641, 1332575), (1765, 1238955), (2265, 965455), (2735, 799545), (3775, 579273), (5295, 412985), (8205, 266515), (8825, 247791), (11325, 193091), (13675, 159909), (26475, 82597), (41025, 53303)]