25109170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 48273408

約数和(自身を除く): 23164238

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1163, 1270, 2159, 2326, 4318, 5815, 10795, 11630, 19771, 21590, 39542, 98855, 147701, 197710, 295402, 738505, 1477010, 2510917, 5021834, 12554585, 25109170]

約数ペア:

[(1, 25109170), (2, 12554585), (5, 5021834), (10, 2510917), (17, 1477010), (34, 738505), (85, 295402), (127, 197710), (170, 147701), (254, 98855), (635, 39542), (1163, 21590), (1270, 19771), (2159, 11630), (2326, 10795), (4318, 5815)]