75151830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192697}}^1$

素因数の和:192720

約数の個数: 32

約数和(自身を含む): 194239584

約数和(自身を除く): 119087754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 192697, 385394, 578091, 963485, 1156182, 1926970, 2505061, 2890455, 5010122, 5780910, 7515183, 12525305, 15030366, 25050610, 37575915, 75151830]

約数ペア:

[(1, 75151830), (2, 37575915), (3, 25050610), (5, 15030366), (6, 12525305), (10, 7515183), (13, 5780910), (15, 5010122), (26, 2890455), (30, 2505061), (39, 1926970), (65, 1156182), (78, 963485), (130, 578091), (195, 385394), (390, 192697)]