237405935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1187}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 326918592

約数和(自身を除く): 89512657

約数列:

[1, 5, 13, 17, 65, 85, 181, 221, 905, 1105, 1187, 2353, 3077, 5935, 11765, 15385, 15431, 20179, 40001, 77155, 100895, 200005, 214847, 262327, 1074235, 1311635, 2793011, 3652399, 13965055, 18261995, 47481187, 237405935]

約数ペア:

[(1, 237405935), (5, 47481187), (13, 18261995), (17, 13965055), (65, 3652399), (85, 2793011), (181, 1311635), (221, 1074235), (905, 262327), (1105, 214847), (1187, 200005), (2353, 100895), (3077, 77155), (5935, 40001), (11765, 20179), (15385, 15431)]