547921275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 1004362800

約数和(自身を除く): 456441525

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 173, 275, 349, 363, 519, 605, 825, 865, 1047, 1745, 1815, 1903, 2595, 3025, 3839, 4325, 5235, 5709, 8725, 9075, 9515, 11517, 12975, 19195, 20933, 26175, 28545, 42229, 47575, 57585, 60377, 62799, 95975, 104665, 126687, 142725, 181131, 211145, 287925, 301885, 313995, 523325, 633435, 664147, 905655, 1055725, 1509425, 1569975, 1992441, 3167175, 3320735, 4528275, 7305617, 9962205, 16603675, 21916851, 36528085, 49811025, 109584255, 182640425, 547921275]

約数ペア:

[(1, 547921275), (3, 182640425), (5, 109584255), (11, 49811025), (15, 36528085), (25, 21916851), (33, 16603675), (55, 9962205), (75, 7305617), (121, 4528275), (165, 3320735), (173, 3167175), (275, 1992441), (349, 1569975), (363, 1509425), (519, 1055725), (605, 905655), (825, 664147), (865, 633435), (1047, 523325), (1745, 313995), (1815, 301885), (1903, 287925), (2595, 211145), (3025, 181131), (3839, 142725), (4325, 126687), (5235, 104665), (5709, 95975), (8725, 62799), (9075, 60377), (9515, 57585), (11517, 47575), (12975, 42229), (19195, 28545), (20933, 26175)]