157445235

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50707}}^1$

素因数の和:50744

約数の個数: 32

約数和(自身を含む): 292078080

約数和(自身を除く): 134632845

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 50707, 152121, 253535, 456363, 760605, 1166261, 1369089, 2281815, 3498783, 5831305, 6845445, 10496349, 17493915, 31489047, 52481745, 157445235]

約数ペア:

[(1, 157445235), (3, 52481745), (5, 31489047), (9, 17493915), (15, 10496349), (23, 6845445), (27, 5831305), (45, 3498783), (69, 2281815), (115, 1369089), (135, 1166261), (207, 760605), (345, 456363), (621, 253535), (1035, 152121), (3105, 50707)]