15696875150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{35809}}^1$

素因数の和:36629

約数の個数: 48

約数和(自身を含む): 31891240080

約数和(自身を除く): 16194364930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 797, 1594, 3985, 7970, 8767, 17534, 19925, 35809, 39850, 43835, 71618, 87670, 179045, 219175, 358090, 393899, 438350, 787798, 895225, 1790450, 1969495, 3938990, 9847475, 19694950, 28539773, 57079546, 142698865, 285397730, 313937503, 627875006, 713494325, 1426988650, 1569687515, 3139375030, 7848437575, 15696875150]

約数ペア:

[(1, 15696875150), (2, 7848437575), (5, 3139375030), (10, 1569687515), (11, 1426988650), (22, 713494325), (25, 627875006), (50, 313937503), (55, 285397730), (110, 142698865), (275, 57079546), (550, 28539773), (797, 19694950), (1594, 9847475), (3985, 3938990), (7970, 1969495), (8767, 1790450), (17534, 895225), (19925, 787798), (35809, 438350), (39850, 393899), (43835, 358090), (71618, 219175), (87670, 179045)]