65855235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{859}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 111456000

約数和(自身を除く): 45600765

約数列:

[1, 3, 5, 15, 19, 57, 95, 269, 285, 807, 859, 1345, 2577, 4035, 4295, 5111, 12885, 15333, 16321, 25555, 48963, 76665, 81605, 231071, 244815, 693213, 1155355, 3466065, 4390349, 13171047, 21951745, 65855235]

約数ペア:

[(1, 65855235), (3, 21951745), (5, 13171047), (15, 4390349), (19, 3466065), (57, 1155355), (95, 693213), (269, 244815), (285, 231071), (807, 81605), (859, 76665), (1345, 48963), (2577, 25555), (4035, 16321), (4295, 15333), (5111, 12885)]