89566605

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 160477824

約数和(自身を除く): 70911219

約数列:

[1, 3, 5, 9, 15, 45, 61, 67, 183, 201, 305, 335, 487, 549, 603, 915, 1005, 1461, 2435, 2745, 3015, 4087, 4383, 7305, 12261, 20435, 21915, 29707, 32629, 36783, 61305, 89121, 97887, 148535, 163145, 183915, 267363, 293661, 445605, 489435, 1336815, 1468305, 1990369, 5971107, 9951845, 17913321, 29855535, 89566605]

約数ペア:

[(1, 89566605), (3, 29855535), (5, 17913321), (9, 9951845), (15, 5971107), (45, 1990369), (61, 1468305), (67, 1336815), (183, 489435), (201, 445605), (305, 293661), (335, 267363), (487, 183915), (549, 163145), (603, 148535), (915, 97887), (1005, 89121), (1461, 61305), (2435, 36783), (2745, 32629), (3015, 29707), (4087, 21915), (4383, 20435), (7305, 12261)]