137789295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 267909120

約数和(自身を除く): 130119825

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 37, 87, 105, 111, 145, 185, 203, 259, 435, 555, 609, 777, 1015, 1073, 1223, 1295, 3045, 3219, 3669, 3885, 5365, 6115, 7511, 8561, 16095, 18345, 22533, 25683, 35467, 37555, 42805, 45251, 106401, 112665, 128415, 135753, 177335, 226255, 248269, 316757, 532005, 678765, 744807, 950271, 1241345, 1312279, 1583785, 3724035, 3936837, 4751355, 6561395, 9185953, 19684185, 27557859, 45929765, 137789295]

約数ペア:

[(1, 137789295), (3, 45929765), (5, 27557859), (7, 19684185), (15, 9185953), (21, 6561395), (29, 4751355), (35, 3936837), (37, 3724035), (87, 1583785), (105, 1312279), (111, 1241345), (145, 950271), (185, 744807), (203, 678765), (259, 532005), (435, 316757), (555, 248269), (609, 226255), (777, 177335), (1015, 135753), (1073, 128415), (1223, 112665), (1295, 106401), (3045, 45251), (3219, 42805), (3669, 37555), (3885, 35467), (5365, 25683), (6115, 22533), (7511, 18345), (8561, 16095)]