731171055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{12269}}^1$

素因数の和:12443

約数の個数: 32

約数和(自身を含む): 1219147200

約数和(自身を除く): 487976145

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 2055, 3973, 11919, 12269, 19865, 36807, 59595, 61345, 184035, 355801, 1067403, 1680853, 1779005, 5042559, 5337015, 8404265, 25212795, 48744737, 146234211, 243723685, 731171055]

約数ペア:

[(1, 731171055), (3, 243723685), (5, 146234211), (15, 48744737), (29, 25212795), (87, 8404265), (137, 5337015), (145, 5042559), (411, 1779005), (435, 1680853), (685, 1067403), (2055, 355801), (3973, 184035), (11919, 61345), (12269, 59595), (19865, 36807)]