45627075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 92754480

約数和(自身を除く): 47127405

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 171, 195, 225, 247, 285, 325, 475, 585, 741, 821, 855, 975, 1235, 1425, 2223, 2463, 2925, 3705, 4105, 4275, 6175, 7389, 10673, 11115, 12315, 15599, 18525, 20525, 32019, 36945, 46797, 53365, 55575, 61575, 77995, 96057, 140391, 160095, 184725, 202787, 233985, 266825, 389975, 480285, 608361, 701955, 800475, 1013935, 1169925, 1825083, 2401425, 3041805, 3509775, 5069675, 9125415, 15209025, 45627075]

約数ペア:

[(1, 45627075), (3, 15209025), (5, 9125415), (9, 5069675), (13, 3509775), (15, 3041805), (19, 2401425), (25, 1825083), (39, 1169925), (45, 1013935), (57, 800475), (65, 701955), (75, 608361), (95, 480285), (117, 389975), (171, 266825), (195, 233985), (225, 202787), (247, 184725), (285, 160095), (325, 140391), (475, 96057), (585, 77995), (741, 61575), (821, 55575), (855, 53365), (975, 46797), (1235, 36945), (1425, 32019), (2223, 20525), (2463, 18525), (2925, 15599), (3705, 12315), (4105, 11115), (4275, 10673), (6175, 7389)]