200533125

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 379628480

約数和(自身を除く): 179095355

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 125, 195, 247, 285, 325, 375, 433, 475, 625, 741, 975, 1235, 1299, 1425, 1625, 1875, 2165, 2375, 3705, 4875, 5629, 6175, 6495, 7125, 8125, 8227, 10825, 11875, 16887, 18525, 24375, 24681, 28145, 30875, 32475, 35625, 41135, 54125, 84435, 92625, 106951, 123405, 140725, 154375, 162375, 205675, 270625, 320853, 422175, 463125, 534755, 617025, 703625, 811875, 1028375, 1604265, 2110875, 2673775, 3085125, 3518125, 5141875, 8021325, 10554375, 13368875, 15425625, 40106625, 66844375, 200533125]

約数ペア:

[(1, 200533125), (3, 66844375), (5, 40106625), (13, 15425625), (15, 13368875), (19, 10554375), (25, 8021325), (39, 5141875), (57, 3518125), (65, 3085125), (75, 2673775), (95, 2110875), (125, 1604265), (195, 1028375), (247, 811875), (285, 703625), (325, 617025), (375, 534755), (433, 463125), (475, 422175), (625, 320853), (741, 270625), (975, 205675), (1235, 162375), (1299, 154375), (1425, 140725), (1625, 123405), (1875, 106951), (2165, 92625), (2375, 84435), (3705, 54125), (4875, 41135), (5629, 35625), (6175, 32475), (6495, 30875), (7125, 28145), (8125, 24681), (8227, 24375), (10825, 18525), (11875, 16887)]