2893295625

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{140281}}^1$

素因数の和:140315

約数の個数: 40

約数和(自身を含む): 5258891616

約数和(自身を除く): 2365595991

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 4125, 6875, 20625, 140281, 420843, 701405, 1543091, 2104215, 3507025, 4629273, 7715455, 10521075, 17535125, 23146365, 38577275, 52605375, 87675625, 115731825, 192886375, 263026875, 578659125, 964431875, 2893295625]

約数ペア:

[(1, 2893295625), (3, 964431875), (5, 578659125), (11, 263026875), (15, 192886375), (25, 115731825), (33, 87675625), (55, 52605375), (75, 38577275), (125, 23146365), (165, 17535125), (275, 10521075), (375, 7715455), (625, 4629273), (825, 3507025), (1375, 2104215), (1875, 1543091), (4125, 701405), (6875, 420843), (20625, 140281)]