4329906875

素因数分解:

$5^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3943}}^1$

素因数の和:4221

約数の個数: 40

約数和(自身を含む): 6209812224

約数和(自身を除く): 1879905349

約数列:

[1, 5, 7, 25, 35, 125, 175, 251, 625, 875, 1255, 1757, 3943, 4375, 6275, 8785, 19715, 27601, 31375, 43925, 98575, 138005, 156875, 219625, 492875, 690025, 989693, 1098125, 2464375, 3450125, 4948465, 6927851, 17250625, 24742325, 34639255, 123711625, 173196275, 618558125, 865981375, 4329906875]

約数ペア:

[(1, 4329906875), (5, 865981375), (7, 618558125), (25, 173196275), (35, 123711625), (125, 34639255), (175, 24742325), (251, 17250625), (625, 6927851), (875, 4948465), (1255, 3450125), (1757, 2464375), (3943, 1098125), (4375, 989693), (6275, 690025), (8785, 492875), (19715, 219625), (27601, 156875), (31375, 138005), (43925, 98575)]