8308889444915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9811}}^1\times {\mathrm{4211}}^1$

素因数の和:14148

約数の個数: 64

約数和(自身を含む): 11009817561600

約数和(自身を除く): 2700928116685

約数列:

[1, 5, 19, 29, 73, 95, 145, 365, 551, 1387, 2117, 2755, 4211, 6935, 9811, 10585, 21055, 40223, 49055, 80009, 122119, 186409, 201115, 284519, 307403, 400045, 610595, 716203, 932045, 1422595, 1537015, 2320261, 3581015, 5405861, 5840657, 8914687, 11601305, 13607857, 20769887, 27029305, 29203285, 41314121, 44573435, 68039285, 103849435, 169379053, 206570605, 394627853, 784968299, 846895265, 1198109509, 1973139265, 3015930833, 3924841495, 5990547545, 15079654165, 22764080671, 57302685827, 87461994157, 113820403355, 286513429135, 437309970785, 1661777888983, 8308889444915]

約数ペア:

[(1, 8308889444915), (5, 1661777888983), (19, 437309970785), (29, 286513429135), (73, 113820403355), (95, 87461994157), (145, 57302685827), (365, 22764080671), (551, 15079654165), (1387, 5990547545), (2117, 3924841495), (2755, 3015930833), (4211, 1973139265), (6935, 1198109509), (9811, 846895265), (10585, 784968299), (21055, 394627853), (40223, 206570605), (49055, 169379053), (80009, 103849435), (122119, 68039285), (186409, 44573435), (201115, 41314121), (284519, 29203285), (307403, 27029305), (400045, 20769887), (610595, 13607857), (716203, 11601305), (932045, 8914687), (1422595, 5840657), (1537015, 5405861), (2320261, 3581015)]