198442665

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 358525440

約数和(自身を除く): 160082775

約数列:

[1, 3, 5, 9, 15, 41, 45, 59, 123, 177, 205, 295, 369, 531, 615, 885, 1823, 1845, 2419, 2655, 5469, 7257, 9115, 12095, 16407, 21771, 27345, 36285, 74743, 82035, 107557, 108855, 224229, 322671, 373715, 537785, 672687, 968013, 1121145, 1613355, 3363435, 4409837, 4840065, 13229511, 22049185, 39688533, 66147555, 198442665]

約数ペア:

[(1, 198442665), (3, 66147555), (5, 39688533), (9, 22049185), (15, 13229511), (41, 4840065), (45, 4409837), (59, 3363435), (123, 1613355), (177, 1121145), (205, 968013), (295, 672687), (369, 537785), (531, 373715), (615, 322671), (885, 224229), (1823, 108855), (1845, 107557), (2419, 82035), (2655, 74743), (5469, 36285), (7257, 27345), (9115, 21771), (12095, 16407)]