228532425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 413783040

約数和(自身を除く): 185250615

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 439, 631, 825, 1317, 1893, 2195, 3155, 4829, 6585, 6941, 9465, 10975, 14487, 15775, 20823, 24145, 32925, 34705, 47325, 72435, 104115, 120725, 173525, 277009, 362175, 520575, 831027, 1385045, 3047099, 4155135, 6925225, 9141297, 15235495, 20775675, 45706485, 76177475, 228532425]

約数ペア:

[(1, 228532425), (3, 76177475), (5, 45706485), (11, 20775675), (15, 15235495), (25, 9141297), (33, 6925225), (55, 4155135), (75, 3047099), (165, 1385045), (275, 831027), (439, 520575), (631, 362175), (825, 277009), (1317, 173525), (1893, 120725), (2195, 104115), (3155, 72435), (4829, 47325), (6585, 34705), (6941, 32925), (9465, 24145), (10975, 20823), (14487, 15775)]