4275355

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 6303744

約数和(自身を除く): 2028389

約数列:

[1, 5, 7, 23, 35, 47, 113, 115, 161, 235, 329, 565, 791, 805, 1081, 1645, 2599, 3955, 5311, 5405, 7567, 12995, 18193, 26555, 37177, 37835, 90965, 122153, 185885, 610765, 855071, 4275355]

約数ペア:

[(1, 4275355), (5, 855071), (7, 610765), (23, 185885), (35, 122153), (47, 90965), (113, 37835), (115, 37177), (161, 26555), (235, 18193), (329, 12995), (565, 7567), (791, 5405), (805, 5311), (1081, 3955), (1645, 2599)]