497830125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6007}}^1$

素因数の和:6055

約数の個数: 64

約数和(自身を含む): 944745984

約数和(自身を除く): 446915859

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 125, 195, 221, 255, 325, 375, 425, 663, 975, 1105, 1275, 1625, 2125, 3315, 4875, 5525, 6007, 6375, 16575, 18021, 27625, 30035, 78091, 82875, 90105, 102119, 150175, 234273, 306357, 390455, 450525, 510595, 750875, 1171365, 1327547, 1531785, 1952275, 2252625, 2552975, 3982641, 5856825, 6637735, 7658925, 9761375, 12764875, 19913205, 29284125, 33188675, 38294625, 99566025, 165943375, 497830125]

約数ペア:

[(1, 497830125), (3, 165943375), (5, 99566025), (13, 38294625), (15, 33188675), (17, 29284125), (25, 19913205), (39, 12764875), (51, 9761375), (65, 7658925), (75, 6637735), (85, 5856825), (125, 3982641), (195, 2552975), (221, 2252625), (255, 1952275), (325, 1531785), (375, 1327547), (425, 1171365), (663, 750875), (975, 510595), (1105, 450525), (1275, 390455), (1625, 306357), (2125, 234273), (3315, 150175), (4875, 102119), (5525, 90105), (6007, 82875), (6375, 78091), (16575, 30035), (18021, 27625)]