84825225

素因数分解:

$3^5\times 5^2\times {\mathrm{13963}}^1$

素因数の和:13988

約数の個数: 36

約数和(自身を含む): 157569776

約数和(自身を除く): 72744551

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 13963, 41889, 69815, 125667, 209445, 349075, 377001, 628335, 1047225, 1131003, 1885005, 3141675, 3393009, 5655015, 9425025, 16965045, 28275075, 84825225]

約数ペア:

[(1, 84825225), (3, 28275075), (5, 16965045), (9, 9425025), (15, 5655015), (25, 3393009), (27, 3141675), (45, 1885005), (75, 1131003), (81, 1047225), (135, 628335), (225, 377001), (243, 349075), (405, 209445), (675, 125667), (1215, 69815), (2025, 41889), (6075, 13963)]