15672310550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1269013}}^1$

素因数の和:1269057

約数の個数: 48

約数和(自身を含む): 33045124560

約数和(自身を除く): 17372814010

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 1269013, 2538026, 6345065, 12690130, 16497169, 24111247, 31725325, 32994338, 48222494, 63450650, 82485845, 120556235, 164971690, 241112470, 313446211, 412429225, 602781175, 626892422, 824858450, 1205562350, 1567231055, 3134462110, 7836155275, 15672310550]

約数ペア:

[(1, 15672310550), (2, 7836155275), (5, 3134462110), (10, 1567231055), (13, 1205562350), (19, 824858450), (25, 626892422), (26, 602781175), (38, 412429225), (50, 313446211), (65, 241112470), (95, 164971690), (130, 120556235), (190, 82485845), (247, 63450650), (325, 48222494), (475, 32994338), (494, 31725325), (650, 24111247), (950, 16497169), (1235, 12690130), (2470, 6345065), (6175, 2538026), (12350, 1269013)]