157225334415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1\times {\mathrm{3359}}^1$

素因数の和:4244

約数の個数: 64

約数和(自身を含む): 264230830080

約数和(自身を除く): 107005495665

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 633, 643, 1055, 1929, 3165, 3215, 3359, 4853, 9645, 10077, 14559, 14789, 16795, 24265, 44367, 50385, 72795, 73945, 77257, 135673, 221835, 231771, 386285, 407019, 678365, 708749, 1158855, 2035095, 2126247, 2159837, 3120479, 3543745, 6479511, 9361437, 10631235, 10799185, 15602395, 16301227, 32397555, 46807185, 48903681, 49676251, 81506135, 149028753, 244518405, 248381255, 455725607, 745143765, 1367176821, 2278628035, 6835884105, 10481688961, 31445066883, 52408444805, 157225334415]

約数ペア:

[(1, 157225334415), (3, 52408444805), (5, 31445066883), (15, 10481688961), (23, 6835884105), (69, 2278628035), (115, 1367176821), (211, 745143765), (345, 455725607), (633, 248381255), (643, 244518405), (1055, 149028753), (1929, 81506135), (3165, 49676251), (3215, 48903681), (3359, 46807185), (4853, 32397555), (9645, 16301227), (10077, 15602395), (14559, 10799185), (14789, 10631235), (16795, 9361437), (24265, 6479511), (44367, 3543745), (50385, 3120479), (72795, 2159837), (73945, 2126247), (77257, 2035095), (135673, 1158855), (221835, 708749), (231771, 678365), (386285, 407019)]