1815152079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{34147}}^1$

素因数の和:34239

約数の個数: 32

約数和(自身を含む): 2753694720

約数和(自身を除く): 938542641

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1833, 4089, 17719, 34147, 53157, 102441, 443911, 990263, 1331733, 1604909, 2970789, 4814727, 12873419, 20863817, 38620257, 46542361, 62591451, 139627083, 605050693, 1815152079]

約数ペア:

[(1, 1815152079), (3, 605050693), (13, 139627083), (29, 62591451), (39, 46542361), (47, 38620257), (87, 20863817), (141, 12873419), (377, 4814727), (611, 2970789), (1131, 1604909), (1363, 1331733), (1833, 990263), (4089, 443911), (17719, 102441), (34147, 53157)]