156928393225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1\times {\mathrm{3371}}^1$

素因数の和:4330

約数の個数: 48

約数和(自身を含む): 203536347840

約数和(自身を除く): 46607954615

約数列:

[1, 5, 25, 37, 59, 185, 295, 853, 925, 1475, 2183, 3371, 4265, 10915, 16855, 21325, 31561, 50327, 54575, 84275, 124727, 157805, 198889, 251635, 623635, 789025, 994445, 1258175, 1862099, 2875463, 3118175, 4972225, 7358893, 9310495, 14377315, 36794465, 46552475, 71886575, 106392131, 169652317, 183972325, 531960655, 848261585, 2659803275, 4241307925, 6277135729, 31385678645, 156928393225]

約数ペア:

[(1, 156928393225), (5, 31385678645), (25, 6277135729), (37, 4241307925), (59, 2659803275), (185, 848261585), (295, 531960655), (853, 183972325), (925, 169652317), (1475, 106392131), (2183, 71886575), (3371, 46552475), (4265, 36794465), (10915, 14377315), (16855, 9310495), (21325, 7358893), (31561, 4972225), (50327, 3118175), (54575, 2875463), (84275, 1862099), (124727, 1258175), (157805, 994445), (198889, 789025), (251635, 623635)]