66200625

素因数分解:

$3^3\times 5^4\times {\mathrm{3923}}^1$

素因数の和:3952

約数の個数: 40

約数和(自身を含む): 122585760

約数和(自身を除く): 56385135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3375, 3923, 5625, 11769, 16875, 19615, 35307, 58845, 98075, 105921, 176535, 294225, 490375, 529605, 882675, 1471125, 2451875, 2648025, 4413375, 7355625, 13240125, 22066875, 66200625]

約数ペア:

[(1, 66200625), (3, 22066875), (5, 13240125), (9, 7355625), (15, 4413375), (25, 2648025), (27, 2451875), (45, 1471125), (75, 882675), (125, 529605), (135, 490375), (225, 294225), (375, 176535), (625, 105921), (675, 98075), (1125, 58845), (1875, 35307), (3375, 19615), (3923, 16875), (5625, 11769)]