56412715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 75202560

約数和(自身を除く): 18789845

約数列:

[1, 5, 17, 31, 79, 85, 155, 271, 395, 527, 1343, 1355, 2449, 2635, 4607, 6715, 8401, 12245, 21409, 23035, 41633, 42005, 107045, 142817, 208165, 363953, 663679, 714085, 1819765, 3318395, 11282543, 56412715]

約数ペア:

[(1, 56412715), (5, 11282543), (17, 3318395), (31, 1819765), (79, 714085), (85, 663679), (155, 363953), (271, 208165), (395, 142817), (527, 107045), (1343, 42005), (1355, 41633), (2449, 23035), (2635, 21409), (4607, 12245), (6715, 8401)]