741566345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16001}}^1$

素因数の和:16073

約数の個数: 32

約数和(自身を含む): 1032321024

約数和(自身を除く): 290754679

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 403, 713, 1495, 2015, 3565, 9269, 16001, 46345, 80005, 208013, 368023, 496031, 1040065, 1840115, 2480155, 4784299, 6448403, 11408713, 23921495, 32242015, 57043565, 148313269, 741566345]

約数ペア:

[(1, 741566345), (5, 148313269), (13, 57043565), (23, 32242015), (31, 23921495), (65, 11408713), (115, 6448403), (155, 4784299), (299, 2480155), (403, 1840115), (713, 1040065), (1495, 496031), (2015, 368023), (3565, 208013), (9269, 80005), (16001, 46345)]