63672375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 117516672

約数和(自身を除く): 53844297

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 125, 185, 195, 325, 353, 375, 481, 555, 925, 975, 1059, 1443, 1625, 1765, 2405, 2775, 4589, 4625, 4875, 5295, 7215, 8825, 12025, 13061, 13767, 13875, 22945, 26475, 36075, 39183, 44125, 60125, 65305, 68835, 114725, 132375, 169793, 180375, 195915, 326525, 344175, 509379, 573625, 848965, 979575, 1632625, 1720875, 2546895, 4244825, 4897875, 12734475, 21224125, 63672375]

約数ペア:

[(1, 63672375), (3, 21224125), (5, 12734475), (13, 4897875), (15, 4244825), (25, 2546895), (37, 1720875), (39, 1632625), (65, 979575), (75, 848965), (111, 573625), (125, 509379), (185, 344175), (195, 326525), (325, 195915), (353, 180375), (375, 169793), (481, 132375), (555, 114725), (925, 68835), (975, 65305), (1059, 60125), (1443, 44125), (1625, 39183), (1765, 36075), (2405, 26475), (2775, 22945), (4589, 13875), (4625, 13767), (4875, 13061), (5295, 12025), (7215, 8825)]