304815375

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{9343}}^1$

素因数の和:9393

約数の個数: 48

約数和(自身を含む): 568488960

約数和(自身を除く): 263673585

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 375, 435, 725, 1125, 1305, 2175, 3625, 6525, 9343, 10875, 28029, 32625, 46715, 84087, 140145, 233575, 270947, 420435, 700725, 812841, 1167875, 1354735, 2102175, 2438523, 3503625, 4064205, 6773675, 10510875, 12192615, 20321025, 33868375, 60963075, 101605125, 304815375]

約数ペア:

[(1, 304815375), (3, 101605125), (5, 60963075), (9, 33868375), (15, 20321025), (25, 12192615), (29, 10510875), (45, 6773675), (75, 4064205), (87, 3503625), (125, 2438523), (145, 2102175), (225, 1354735), (261, 1167875), (375, 812841), (435, 700725), (725, 420435), (1125, 270947), (1305, 233575), (2175, 140145), (3625, 84087), (6525, 46715), (9343, 32625), (10875, 28029)]