28452375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{3613}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 58633536

約数和(自身を除く): 30181161

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 3613, 7875, 10839, 18065, 25291, 32517, 54195, 75873, 90325, 126455, 162585, 227619, 270975, 379365, 451625, 632275, 812925, 1138095, 1354875, 1896825, 3161375, 4064625, 5690475, 9484125, 28452375]

約数ペア:

[(1, 28452375), (3, 9484125), (5, 5690475), (7, 4064625), (9, 3161375), (15, 1896825), (21, 1354875), (25, 1138095), (35, 812925), (45, 632275), (63, 451625), (75, 379365), (105, 270975), (125, 227619), (175, 162585), (225, 126455), (315, 90325), (375, 75873), (525, 54195), (875, 32517), (1125, 25291), (1575, 18065), (2625, 10839), (3613, 7875)]