75871705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 114683904

約数和(自身を除く): 38812199

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 127, 169, 455, 505, 635, 707, 845, 889, 1183, 1313, 1651, 3535, 4445, 5915, 6565, 8255, 9191, 11557, 12827, 17069, 21463, 45955, 57785, 64135, 85345, 89789, 107315, 119483, 150241, 166751, 448945, 597415, 751205, 833755, 1167257, 2167763, 5836285, 10838815, 15174341, 75871705]

約数ペア:

[(1, 75871705), (5, 15174341), (7, 10838815), (13, 5836285), (35, 2167763), (65, 1167257), (91, 833755), (101, 751205), (127, 597415), (169, 448945), (455, 166751), (505, 150241), (635, 119483), (707, 107315), (845, 89789), (889, 85345), (1183, 64135), (1313, 57785), (1651, 45955), (3535, 21463), (4445, 17069), (5915, 12827), (6565, 11557), (8255, 9191)]