848852475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1019}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 1457049600

約数和(自身を除く): 608197125

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 383, 435, 725, 1019, 1149, 1915, 2175, 3057, 5095, 5745, 9575, 11107, 15285, 25475, 28725, 29551, 33321, 55535, 76425, 88653, 147755, 166605, 277675, 390277, 443265, 738775, 833025, 1170831, 1951385, 2216325, 5854155, 9756925, 11318033, 29270775, 33954099, 56590165, 169770495, 282950825, 848852475]

約数ペア:

[(1, 848852475), (3, 282950825), (5, 169770495), (15, 56590165), (25, 33954099), (29, 29270775), (75, 11318033), (87, 9756925), (145, 5854155), (383, 2216325), (435, 1951385), (725, 1170831), (1019, 833025), (1149, 738775), (1915, 443265), (2175, 390277), (3057, 277675), (5095, 166605), (5745, 147755), (9575, 88653), (11107, 76425), (15285, 55535), (25475, 33321), (28725, 29551)]