442365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 884736

約数和(自身を除く): 442371

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 383, 385, 1149, 1155, 1915, 2681, 4213, 5745, 8043, 12639, 13405, 21065, 29491, 40215, 63195, 88473, 147455, 442365]

約数ペア:

[(1, 442365), (3, 147455), (5, 88473), (7, 63195), (11, 40215), (15, 29491), (21, 21065), (33, 13405), (35, 12639), (55, 8043), (77, 5745), (105, 4213), (165, 2681), (231, 1915), (383, 1155), (385, 1149)]