465730484875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1\times {\mathrm{1709}}^1$

素因数の和:2497

約数の個数: 64

約数和(自身を含む): 619416720000

約数和(自身を除く): 153686235125

約数列:

[1, 5, 17, 25, 85, 125, 257, 425, 499, 1285, 1709, 2125, 2495, 4369, 6425, 8483, 8545, 12475, 21845, 29053, 32125, 42415, 42725, 62375, 109225, 128243, 145265, 212075, 213625, 439213, 546125, 641215, 726325, 852791, 1060375, 2180131, 2196065, 3206075, 3631625, 4263955, 7466621, 10900655, 10980325, 14497447, 16030375, 21319775, 37333105, 54503275, 54901625, 72487235, 106598875, 186665525, 219167287, 272516375, 362436175, 933327625, 1095836435, 1812180875, 3725843879, 5479182175, 18629219395, 27395910875, 93146096975, 465730484875]

約数ペア:

[(1, 465730484875), (5, 93146096975), (17, 27395910875), (25, 18629219395), (85, 5479182175), (125, 3725843879), (257, 1812180875), (425, 1095836435), (499, 933327625), (1285, 362436175), (1709, 272516375), (2125, 219167287), (2495, 186665525), (4369, 106598875), (6425, 72487235), (8483, 54901625), (8545, 54503275), (12475, 37333105), (21845, 21319775), (29053, 16030375), (32125, 14497447), (42415, 10980325), (42725, 10900655), (62375, 7466621), (109225, 4263955), (128243, 3631625), (145265, 3206075), (212075, 2196065), (213625, 2180131), (439213, 1060375), (546125, 852791), (641215, 726325)]