63149969135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1667}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 85604428800

約数和(自身を除く): 22454459665

約数列:

[1, 5, 11, 55, 71, 89, 109, 355, 445, 545, 781, 979, 1199, 1667, 3905, 4895, 5995, 6319, 7739, 8335, 9701, 18337, 31595, 38695, 48505, 69509, 85129, 91685, 106711, 118357, 148363, 181703, 347545, 425645, 533555, 591785, 688771, 741815, 908515, 1301927, 1631993, 1998733, 3443855, 6509635, 7576481, 8159965, 9993665, 10533773, 12900913, 16171567, 37882405, 52668865, 64504565, 80857835, 115871503, 141910043, 177887237, 579357515, 709550215, 889436185, 1148181257, 5740906285, 12629993827, 63149969135]

約数ペア:

[(1, 63149969135), (5, 12629993827), (11, 5740906285), (55, 1148181257), (71, 889436185), (89, 709550215), (109, 579357515), (355, 177887237), (445, 141910043), (545, 115871503), (781, 80857835), (979, 64504565), (1199, 52668865), (1667, 37882405), (3905, 16171567), (4895, 12900913), (5995, 10533773), (6319, 9993665), (7739, 8159965), (8335, 7576481), (9701, 6509635), (18337, 3443855), (31595, 1998733), (38695, 1631993), (48505, 1301927), (69509, 908515), (85129, 741815), (91685, 688771), (106711, 591785), (118357, 533555), (148363, 425645), (181703, 347545)]