201392625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4513}}^1$

素因数の和:4555

約数の個数: 64

約数和(自身を含む): 405609984

約数和(自身を除く): 204217359

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 125, 175, 255, 357, 375, 425, 525, 595, 875, 1275, 1785, 2125, 2625, 2975, 4513, 6375, 8925, 13539, 14875, 22565, 31591, 44625, 67695, 76721, 94773, 112825, 157955, 230163, 338475, 383605, 473865, 537047, 564125, 789775, 1150815, 1611141, 1692375, 1918025, 2369325, 2685235, 3948875, 5754075, 8055705, 9590125, 11846625, 13426175, 28770375, 40278525, 67130875, 201392625]

約数ペア:

[(1, 201392625), (3, 67130875), (5, 40278525), (7, 28770375), (15, 13426175), (17, 11846625), (21, 9590125), (25, 8055705), (35, 5754075), (51, 3948875), (75, 2685235), (85, 2369325), (105, 1918025), (119, 1692375), (125, 1611141), (175, 1150815), (255, 789775), (357, 564125), (375, 537047), (425, 473865), (525, 383605), (595, 338475), (875, 230163), (1275, 157955), (1785, 112825), (2125, 94773), (2625, 76721), (2975, 67695), (4513, 44625), (6375, 31591), (8925, 22565), (13539, 14875)]