227646795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6197}}^1$

素因数の和:6315

約数の個数: 32

約数和(自身を含む): 380805120

約数和(自身を除く): 153158325

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 2449, 6197, 7347, 12245, 18591, 30985, 36735, 92955, 192107, 489563, 576321, 960535, 1468689, 2447815, 2881605, 7343445, 15176453, 45529359, 75882265, 227646795]

約数ペア:

[(1, 227646795), (3, 75882265), (5, 45529359), (15, 15176453), (31, 7343445), (79, 2881605), (93, 2447815), (155, 1468689), (237, 960535), (395, 576321), (465, 489563), (1185, 192107), (2449, 92955), (6197, 36735), (7347, 30985), (12245, 18591)]