4942875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{269}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 9603360

約数和(自身を除く): 4660485

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 269, 375, 525, 735, 807, 875, 1225, 1345, 1883, 2625, 3675, 4035, 5649, 6125, 6725, 9415, 13181, 18375, 20175, 28245, 33625, 39543, 47075, 65905, 100875, 141225, 197715, 235375, 329525, 706125, 988575, 1647625, 4942875]

約数ペア:

[(1, 4942875), (3, 1647625), (5, 988575), (7, 706125), (15, 329525), (21, 235375), (25, 197715), (35, 141225), (49, 100875), (75, 65905), (105, 47075), (125, 39543), (147, 33625), (175, 28245), (245, 20175), (269, 18375), (375, 13181), (525, 9415), (735, 6725), (807, 6125), (875, 5649), (1225, 4035), (1345, 3675), (1883, 2625)]