70005375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5657}}^1$

素因数の和:5689

約数の個数: 48

約数和(自身を含む): 137693088

約数和(自身を除く): 67687713

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 5657, 12375, 16971, 28285, 50913, 62227, 84855, 141425, 186681, 254565, 311135, 424275, 560043, 707125, 933405, 1272825, 1555675, 2121375, 2800215, 4667025, 6364125, 7778375, 14001075, 23335125, 70005375]

約数ペア:

[(1, 70005375), (3, 23335125), (5, 14001075), (9, 7778375), (11, 6364125), (15, 4667025), (25, 2800215), (33, 2121375), (45, 1555675), (55, 1272825), (75, 933405), (99, 707125), (125, 560043), (165, 424275), (225, 311135), (275, 254565), (375, 186681), (495, 141425), (825, 84855), (1125, 62227), (1375, 50913), (2475, 28285), (4125, 16971), (5657, 12375)]