552380497890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{925121}}^1$

素因数の和:926675

約数の個数: 64

約数和(自身を含む): 1428625199232

約数和(自身を除く): 876244701342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1531, 3062, 4593, 7655, 9186, 15310, 19903, 22965, 39806, 45930, 59709, 99515, 119418, 199030, 298545, 597090, 925121, 1850242, 2775363, 4625605, 5550726, 9251210, 12026573, 13876815, 24053146, 27753630, 36079719, 60132865, 72159438, 120265730, 180398595, 360797190, 1416360251, 2832720502, 4249080753, 7081801255, 8498161506, 14163602510, 18412683263, 21245403765, 36825366526, 42490807530, 55238049789, 92063416315, 110476099578, 184126832630, 276190248945, 552380497890]

約数ペア:

[(1, 552380497890), (2, 276190248945), (3, 184126832630), (5, 110476099578), (6, 92063416315), (10, 55238049789), (13, 42490807530), (15, 36825366526), (26, 21245403765), (30, 18412683263), (39, 14163602510), (65, 8498161506), (78, 7081801255), (130, 4249080753), (195, 2832720502), (390, 1416360251), (1531, 360797190), (3062, 180398595), (4593, 120265730), (7655, 72159438), (9186, 60132865), (15310, 36079719), (19903, 27753630), (22965, 24053146), (39806, 13876815), (45930, 12026573), (59709, 9251210), (99515, 5550726), (119418, 4625605), (199030, 2775363), (298545, 1850242), (597090, 925121)]