149537015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 196390656

約数和(自身を除く): 46853641

約数列:

[1, 5, 17, 43, 85, 163, 215, 251, 731, 815, 1255, 2771, 3655, 4267, 7009, 10793, 13855, 21335, 35045, 40913, 53965, 119153, 183481, 204565, 595765, 695521, 917405, 1759259, 3477605, 8796295, 29907403, 149537015]

約数ペア:

[(1, 149537015), (5, 29907403), (17, 8796295), (43, 3477605), (85, 1759259), (163, 917405), (215, 695521), (251, 595765), (731, 204565), (815, 183481), (1255, 119153), (2771, 53965), (3655, 40913), (4267, 35045), (7009, 21335), (10793, 13855)]