345103625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 478033920

約数和(自身を除く): 132930295

約数列:

[1, 5, 25, 29, 31, 37, 83, 125, 145, 155, 185, 415, 725, 775, 899, 925, 1073, 1147, 2075, 2407, 2573, 3071, 3625, 3875, 4495, 4625, 5365, 5735, 10375, 12035, 12865, 15355, 22475, 26825, 28675, 33263, 60175, 64325, 74617, 76775, 89059, 95201, 112375, 134125, 143375, 166315, 300875, 321625, 373085, 383875, 445295, 476005, 831575, 1865425, 2226475, 2380025, 2760829, 4157875, 9327125, 11132375, 11900125, 13804145, 69020725, 345103625]

約数ペア:

[(1, 345103625), (5, 69020725), (25, 13804145), (29, 11900125), (31, 11132375), (37, 9327125), (83, 4157875), (125, 2760829), (145, 2380025), (155, 2226475), (185, 1865425), (415, 831575), (725, 476005), (775, 445295), (899, 383875), (925, 373085), (1073, 321625), (1147, 300875), (2075, 166315), (2407, 143375), (2573, 134125), (3071, 112375), (3625, 95201), (3875, 89059), (4495, 76775), (4625, 74617), (5365, 64325), (5735, 60175), (10375, 33263), (12035, 28675), (12865, 26825), (15355, 22475)]