872929875

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 1494484992

約数和(自身を除く): 621555117

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 167, 263, 265, 375, 501, 789, 795, 835, 1315, 1325, 2505, 3945, 3975, 4175, 6575, 6625, 8851, 12525, 13939, 19725, 19875, 20875, 26553, 32875, 41817, 43921, 44255, 62625, 69695, 98625, 131763, 132765, 209085, 219605, 221275, 348475, 658815, 663825, 1045425, 1098025, 1106375, 1742375, 2327813, 3294075, 3319125, 5227125, 5490125, 6983439, 11639065, 16470375, 34917195, 58195325, 174585975, 290976625, 872929875]

約数ペア:

[(1, 872929875), (3, 290976625), (5, 174585975), (15, 58195325), (25, 34917195), (53, 16470375), (75, 11639065), (125, 6983439), (159, 5490125), (167, 5227125), (263, 3319125), (265, 3294075), (375, 2327813), (501, 1742375), (789, 1106375), (795, 1098025), (835, 1045425), (1315, 663825), (1325, 658815), (2505, 348475), (3945, 221275), (3975, 219605), (4175, 209085), (6575, 132765), (6625, 131763), (8851, 98625), (12525, 69695), (13939, 62625), (19725, 44255), (19875, 43921), (20875, 41817), (26553, 32875)]