251145576855

素因数分解:

$3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1699}}^1\times {\mathrm{3833}}^1$

素因数の和:6400

約数の個数: 48

約数和(自身を含む): 436197247200

約数和(自身を除く): 185051670345

約数列:

[1, 3, 5, 9, 15, 45, 857, 1699, 2571, 3833, 4285, 5097, 7713, 8495, 11499, 12855, 15291, 19165, 25485, 34497, 38565, 57495, 76455, 172485, 1456043, 3284881, 4368129, 6512267, 7280215, 9854643, 13104387, 16424405, 19536801, 21840645, 29563929, 32561335, 49273215, 58610403, 65521935, 97684005, 147819645, 293052015, 5581012819, 16743038457, 27905064095, 50229115371, 83715192285, 251145576855]

約数ペア:

[(1, 251145576855), (3, 83715192285), (5, 50229115371), (9, 27905064095), (15, 16743038457), (45, 5581012819), (857, 293052015), (1699, 147819645), (2571, 97684005), (3833, 65521935), (4285, 58610403), (5097, 49273215), (7713, 32561335), (8495, 29563929), (11499, 21840645), (12855, 19536801), (15291, 16424405), (19165, 13104387), (25485, 9854643), (34497, 7280215), (38565, 6512267), (57495, 4368129), (76455, 3284881), (172485, 1456043)]