40522425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 71662080

約数和(自身を除く): 31139655

約数列:

[1, 3, 5, 15, 25, 29, 31, 75, 87, 93, 145, 155, 435, 465, 601, 725, 775, 899, 1803, 2175, 2325, 2697, 3005, 4495, 9015, 13485, 15025, 17429, 18631, 22475, 45075, 52287, 55893, 67425, 87145, 93155, 261435, 279465, 435725, 465775, 540299, 1307175, 1397325, 1620897, 2701495, 8104485, 13507475, 40522425]

約数ペア:

[(1, 40522425), (3, 13507475), (5, 8104485), (15, 2701495), (25, 1620897), (29, 1397325), (31, 1307175), (75, 540299), (87, 465775), (93, 435725), (145, 279465), (155, 261435), (435, 93155), (465, 87145), (601, 67425), (725, 55893), (775, 52287), (899, 45075), (1803, 22475), (2175, 18631), (2325, 17429), (2697, 15025), (3005, 13485), (4495, 9015)]