63479925

素因数分解:

$3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1242

約数の個数: 36

約数和(自身を含む): 114194080

約数和(自身を除く): 50714155

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 307, 919, 921, 1535, 2757, 2763, 4595, 4605, 7675, 8271, 13785, 13815, 22975, 23025, 41355, 68925, 69075, 206775, 282133, 846399, 1410665, 2539197, 4231995, 7053325, 12695985, 21159975, 63479925]

約数ペア:

[(1, 63479925), (3, 21159975), (5, 12695985), (9, 7053325), (15, 4231995), (25, 2539197), (45, 1410665), (75, 846399), (225, 282133), (307, 206775), (919, 69075), (921, 68925), (1535, 41355), (2757, 23025), (2763, 22975), (4595, 13815), (4605, 13785), (7675, 8271)]