4116195

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 3588957

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 97, 115, 123, 205, 207, 291, 345, 369, 485, 615, 873, 943, 1035, 1455, 1845, 2231, 2829, 3977, 4365, 4715, 6693, 8487, 11155, 11931, 14145, 19885, 20079, 33465, 35793, 42435, 59655, 91471, 100395, 178965, 274413, 457355, 823239, 1372065, 4116195]

約数ペア:

[(1, 4116195), (3, 1372065), (5, 823239), (9, 457355), (15, 274413), (23, 178965), (41, 100395), (45, 91471), (69, 59655), (97, 42435), (115, 35793), (123, 33465), (205, 20079), (207, 19885), (291, 14145), (345, 11931), (369, 11155), (485, 8487), (615, 6693), (873, 4715), (943, 4365), (1035, 3977), (1455, 2829), (1845, 2231)]