27293455

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 38697984

約数和(自身を除く): 11404529

約数列:

[1, 5, 7, 35, 67, 103, 113, 335, 469, 515, 565, 721, 791, 2345, 3605, 3955, 6901, 7571, 11639, 34505, 37855, 48307, 52997, 58195, 81473, 241535, 264985, 407365, 779813, 3899065, 5458691, 27293455]

約数ペア:

[(1, 27293455), (5, 5458691), (7, 3899065), (35, 779813), (67, 407365), (103, 264985), (113, 241535), (335, 81473), (469, 58195), (515, 52997), (565, 48307), (721, 37855), (791, 34505), (2345, 11639), (3605, 7571), (3955, 6901)]