64112475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 125349120

約数和(自身を除く): 61236645

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 3045, 4211, 5075, 12633, 15225, 21055, 29477, 63165, 88431, 105275, 122119, 147385, 315825, 366357, 442155, 610595, 736925, 854833, 1831785, 2210775, 2564499, 3052975, 4274165, 9158925, 12822495, 21370825, 64112475]

約数ペア:

[(1, 64112475), (3, 21370825), (5, 12822495), (7, 9158925), (15, 4274165), (21, 3052975), (25, 2564499), (29, 2210775), (35, 1831785), (75, 854833), (87, 736925), (105, 610595), (145, 442155), (175, 366357), (203, 315825), (435, 147385), (525, 122119), (609, 105275), (725, 88431), (1015, 63165), (2175, 29477), (3045, 21055), (4211, 15225), (5075, 12633)]