70585425

素因数分解:

$3^7\times 5^2\times {\mathrm{1291}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 131370560

約数和(自身を除く): 60785135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 1291, 2025, 2187, 3645, 3873, 6075, 6455, 10935, 11619, 18225, 19365, 32275, 34857, 54675, 58095, 96825, 104571, 174285, 290475, 313713, 522855, 871425, 941139, 1568565, 2614275, 2823417, 4705695, 7842825, 14117085, 23528475, 70585425]

約数ペア:

[(1, 70585425), (3, 23528475), (5, 14117085), (9, 7842825), (15, 4705695), (25, 2823417), (27, 2614275), (45, 1568565), (75, 941139), (81, 871425), (135, 522855), (225, 313713), (243, 290475), (405, 174285), (675, 104571), (729, 96825), (1215, 58095), (1291, 54675), (2025, 34857), (2187, 32275), (3645, 19365), (3873, 18225), (6075, 11619), (6455, 10935)]