144576735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{677}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 242127360

約数和(自身を除く): 97550625

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 619, 677, 1857, 2031, 3095, 3385, 9285, 10155, 14237, 15571, 42711, 46713, 71185, 77855, 213555, 233565, 419063, 1257189, 2095315, 6285945, 9638449, 28915347, 48192245, 144576735]

約数ペア:

[(1, 144576735), (3, 48192245), (5, 28915347), (15, 9638449), (23, 6285945), (69, 2095315), (115, 1257189), (345, 419063), (619, 233565), (677, 213555), (1857, 77855), (2031, 71185), (3095, 46713), (3385, 42711), (9285, 15571), (10155, 14237)]