82004985

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 147026880

約数和(自身を除く): 65021895

約数列:

[1, 3, 5, 9, 15, 45, 59, 67, 177, 201, 295, 335, 461, 531, 603, 885, 1005, 1383, 2305, 2655, 3015, 3953, 4149, 6915, 11859, 19765, 20745, 27199, 30887, 35577, 59295, 81597, 92661, 135995, 154435, 177885, 244791, 277983, 407985, 463305, 1223955, 1389915, 1822333, 5466999, 9111665, 16400997, 27334995, 82004985]

約数ペア:

[(1, 82004985), (3, 27334995), (5, 16400997), (9, 9111665), (15, 5466999), (45, 1822333), (59, 1389915), (67, 1223955), (177, 463305), (201, 407985), (295, 277983), (335, 244791), (461, 177885), (531, 154435), (603, 135995), (885, 92661), (1005, 81597), (1383, 59295), (2305, 35577), (2655, 30887), (3015, 27199), (3953, 20745), (4149, 19765), (6915, 11859)]