15673707950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{5879}}^1$

素因数の和:6713

約数の個数: 48

約数和(自身を含む): 29608104960

約数和(自身を除く): 13934397010

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 751, 1502, 1775, 3550, 3755, 5879, 7510, 11758, 18775, 29395, 37550, 53321, 58790, 106642, 146975, 266605, 293950, 417409, 533210, 834818, 1333025, 2087045, 2666050, 4174090, 4415129, 8830258, 10435225, 20870450, 22075645, 44151290, 110378225, 220756450, 313474159, 626948318, 1567370795, 3134741590, 7836853975, 15673707950]

約数ペア:

[(1, 15673707950), (2, 7836853975), (5, 3134741590), (10, 1567370795), (25, 626948318), (50, 313474159), (71, 220756450), (142, 110378225), (355, 44151290), (710, 22075645), (751, 20870450), (1502, 10435225), (1775, 8830258), (3550, 4415129), (3755, 4174090), (5879, 2666050), (7510, 2087045), (11758, 1333025), (18775, 834818), (29395, 533210), (37550, 417409), (53321, 293950), (58790, 266605), (106642, 146975)]