42954375

素因数分解:

$3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 73976320

約数和(自身を除く): 31021945

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 625, 739, 775, 1875, 2217, 2325, 3695, 3875, 11085, 11625, 18475, 19375, 22909, 55425, 58125, 68727, 92375, 114545, 277125, 343635, 461875, 572725, 1385625, 1718175, 2863625, 8590875, 14318125, 42954375]

約数ペア:

[(1, 42954375), (3, 14318125), (5, 8590875), (15, 2863625), (25, 1718175), (31, 1385625), (75, 572725), (93, 461875), (125, 343635), (155, 277125), (375, 114545), (465, 92375), (625, 68727), (739, 58125), (775, 55425), (1875, 22909), (2217, 19375), (2325, 18475), (3695, 11625), (3875, 11085)]