42862425

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 74245248

約数和(自身を除く): 31382823

約数列:

[1, 3, 5, 15, 25, 41, 53, 75, 123, 159, 205, 263, 265, 615, 789, 795, 1025, 1315, 1325, 2173, 3075, 3945, 3975, 6519, 6575, 10783, 10865, 13939, 19725, 32349, 32595, 41817, 53915, 54325, 69695, 161745, 162975, 209085, 269575, 348475, 571499, 808725, 1045425, 1714497, 2857495, 8572485, 14287475, 42862425]

約数ペア:

[(1, 42862425), (3, 14287475), (5, 8572485), (15, 2857495), (25, 1714497), (41, 1045425), (53, 808725), (75, 571499), (123, 348475), (159, 269575), (205, 209085), (263, 162975), (265, 161745), (615, 69695), (789, 54325), (795, 53915), (1025, 41817), (1315, 32595), (1325, 32349), (2173, 19725), (3075, 13939), (3945, 10865), (3975, 10783), (6519, 6575)]