269112883715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{18353}}^1$

素因数の和:18804

約数の個数: 64

約数和(自身を含む): 378897039360

約数和(自身を除く): 109784155645

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 383, 403, 589, 1235, 1915, 2015, 2945, 4979, 7277, 7657, 11873, 18353, 24895, 36385, 38285, 59365, 91765, 94601, 154349, 225587, 238589, 348707, 473005, 568943, 771745, 1127935, 1192945, 1743535, 2844715, 2932631, 4533191, 7029199, 7396259, 10809917, 14663155, 22665955, 35145995, 36981295, 54049585, 91379587, 133554781, 140528921, 217905169, 456897935, 667773905, 702644605, 1089525845, 1736212153, 2832767197, 4140198211, 8681060765, 14163835985, 20700991055, 53822576743, 269112883715]

約数ペア:

[(1, 269112883715), (5, 53822576743), (13, 20700991055), (19, 14163835985), (31, 8681060765), (65, 4140198211), (95, 2832767197), (155, 1736212153), (247, 1089525845), (383, 702644605), (403, 667773905), (589, 456897935), (1235, 217905169), (1915, 140528921), (2015, 133554781), (2945, 91379587), (4979, 54049585), (7277, 36981295), (7657, 35145995), (11873, 22665955), (18353, 14663155), (24895, 10809917), (36385, 7396259), (38285, 7029199), (59365, 4533191), (91765, 2932631), (94601, 2844715), (154349, 1743535), (225587, 1192945), (238589, 1127935), (348707, 771745), (473005, 568943)]