1545175060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{540271}}^1$

素因数の和:540304

約数の個数: 48

約数和(自身を含む): 3812159232

約数和(自身を除く): 2266984172

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 540271, 1080542, 2161084, 2701355, 5402710, 5942981, 7023523, 10805420, 11885962, 14047046, 23771924, 28094092, 29714905, 35117615, 59429810, 70235230, 77258753, 118859620, 140470460, 154517506, 309035012, 386293765, 772587530, 1545175060]

約数ペア:

[(1, 1545175060), (2, 772587530), (4, 386293765), (5, 309035012), (10, 154517506), (11, 140470460), (13, 118859620), (20, 77258753), (22, 70235230), (26, 59429810), (44, 35117615), (52, 29714905), (55, 28094092), (65, 23771924), (110, 14047046), (130, 11885962), (143, 10805420), (220, 7023523), (260, 5942981), (286, 5402710), (572, 2701355), (715, 2161084), (1430, 1080542), (2860, 540271)]