2100058137205

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{75521}}^1$

素因数の和:75814

約数の個数: 64

約数和(自身を含む): 2975445964800

約数和(自身を除く): 875387827595

約数列:

[1, 5, 7, 35, 79, 89, 113, 395, 445, 553, 565, 623, 791, 2765, 3115, 3955, 7031, 8927, 10057, 35155, 44635, 49217, 50285, 62489, 70399, 75521, 246085, 312445, 351995, 377605, 528647, 794503, 2643235, 3972515, 5561521, 5966159, 6721369, 8533873, 27807605, 29830795, 33606845, 41763113, 42669365, 47049583, 59737111, 208815565, 235247915, 298685555, 530988151, 674175967, 759514697, 2654940755, 3370879835, 3716917057, 3797573485, 4719231769, 5316602879, 18584585285, 23596158845, 26583014395, 60001661063, 300008305315, 420011627441, 2100058137205]

約数ペア:

[(1, 2100058137205), (5, 420011627441), (7, 300008305315), (35, 60001661063), (79, 26583014395), (89, 23596158845), (113, 18584585285), (395, 5316602879), (445, 4719231769), (553, 3797573485), (565, 3716917057), (623, 3370879835), (791, 2654940755), (2765, 759514697), (3115, 674175967), (3955, 530988151), (7031, 298685555), (8927, 235247915), (10057, 208815565), (35155, 59737111), (44635, 47049583), (49217, 42669365), (50285, 41763113), (62489, 33606845), (70399, 29830795), (75521, 27807605), (246085, 8533873), (312445, 6721369), (351995, 5966159), (377605, 5561521), (528647, 3972515), (794503, 2643235)]