93131055

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 165874176

約数和(自身を除く): 72743121

約数列:

[1, 3, 5, 9, 15, 45, 71, 103, 213, 283, 309, 355, 515, 639, 849, 927, 1065, 1415, 1545, 2547, 3195, 4245, 4635, 7313, 12735, 20093, 21939, 29149, 36565, 60279, 65817, 87447, 100465, 109695, 145745, 180837, 262341, 301395, 329085, 437235, 904185, 1311705, 2069579, 6208737, 10347895, 18626211, 31043685, 93131055]

約数ペア:

[(1, 93131055), (3, 31043685), (5, 18626211), (9, 10347895), (15, 6208737), (45, 2069579), (71, 1311705), (103, 904185), (213, 437235), (283, 329085), (309, 301395), (355, 262341), (515, 180837), (639, 145745), (849, 109695), (927, 100465), (1065, 87447), (1415, 65817), (1545, 60279), (2547, 36565), (3195, 29149), (4245, 21939), (4635, 20093), (7313, 12735)]