172032666625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{18287}}^1$

素因数の和:18571

約数の個数: 64

約数和(自身を含む): 240330654720

約数和(自身を除く): 68297988095

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 233, 323, 425, 475, 1165, 1615, 2125, 2375, 3961, 4427, 5825, 8075, 18287, 19805, 22135, 29125, 40375, 75259, 91435, 99025, 110675, 310879, 347453, 376295, 457175, 495125, 553375, 1554395, 1737265, 1881475, 2285875, 4260871, 5906701, 7771975, 8686325, 9407375, 21304355, 29533505, 38859875, 43431625, 72434807, 80956549, 106521775, 147667525, 362174035, 404782745, 532608875, 738337625, 1376261333, 1810870175, 2023913725, 6881306665, 9054350875, 10119568625, 34406533325, 172032666625]

約数ペア:

[(1, 172032666625), (5, 34406533325), (17, 10119568625), (19, 9054350875), (25, 6881306665), (85, 2023913725), (95, 1810870175), (125, 1376261333), (233, 738337625), (323, 532608875), (425, 404782745), (475, 362174035), (1165, 147667525), (1615, 106521775), (2125, 80956549), (2375, 72434807), (3961, 43431625), (4427, 38859875), (5825, 29533505), (8075, 21304355), (18287, 9407375), (19805, 8686325), (22135, 7771975), (29125, 5906701), (40375, 4260871), (75259, 2285875), (91435, 1881475), (99025, 1737265), (110675, 1554395), (310879, 553375), (347453, 495125), (376295, 457175)]