39018750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{2081}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 97587504

約数和(自身を除く): 58568754

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 2081, 3125, 3750, 4162, 6243, 6250, 9375, 10405, 12486, 18750, 20810, 31215, 52025, 62430, 104050, 156075, 260125, 312150, 520250, 780375, 1300625, 1560750, 2601250, 3901875, 6503125, 7803750, 13006250, 19509375, 39018750]

約数ペア:

[(1, 39018750), (2, 19509375), (3, 13006250), (5, 7803750), (6, 6503125), (10, 3901875), (15, 2601250), (25, 1560750), (30, 1300625), (50, 780375), (75, 520250), (125, 312150), (150, 260125), (250, 156075), (375, 104050), (625, 62430), (750, 52025), (1250, 31215), (1875, 20810), (2081, 18750), (3125, 12486), (3750, 10405), (4162, 9375), (6243, 6250)]