27018915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 54604800

約数和(自身を除く): 27585885

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 149, 157, 165, 231, 385, 447, 471, 745, 785, 1043, 1099, 1155, 1639, 1727, 2235, 2355, 3129, 3297, 4917, 5181, 5215, 5495, 8195, 8635, 11473, 12089, 15645, 16485, 23393, 24585, 25905, 34419, 36267, 57365, 60445, 70179, 116965, 163751, 172095, 181335, 257323, 350895, 491253, 771969, 818755, 1286615, 1801261, 2456265, 3859845, 5403783, 9006305, 27018915]

約数ペア:

[(1, 27018915), (3, 9006305), (5, 5403783), (7, 3859845), (11, 2456265), (15, 1801261), (21, 1286615), (33, 818755), (35, 771969), (55, 491253), (77, 350895), (105, 257323), (149, 181335), (157, 172095), (165, 163751), (231, 116965), (385, 70179), (447, 60445), (471, 57365), (745, 36267), (785, 34419), (1043, 25905), (1099, 24585), (1155, 23393), (1639, 16485), (1727, 15645), (2235, 12089), (2355, 11473), (3129, 8635), (3297, 8195), (4917, 5495), (5181, 5215)]