421425265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 534159360

約数和(自身を除く): 112734095

約数列:

[1, 5, 41, 47, 191, 205, 229, 235, 955, 1145, 1927, 7831, 8977, 9389, 9635, 10763, 39155, 43739, 44885, 46945, 53815, 218695, 368057, 441283, 1793299, 1840285, 2055733, 2206415, 8966495, 10278665, 84285053, 421425265]

約数ペア:

[(1, 421425265), (5, 84285053), (41, 10278665), (47, 8966495), (191, 2206415), (205, 2055733), (229, 1840285), (235, 1793299), (955, 441283), (1145, 368057), (1927, 218695), (7831, 53815), (8977, 46945), (9389, 44885), (9635, 43739), (10763, 39155)]