1051995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 1976832

約数和(自身を除く): 924837

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 233, 301, 645, 699, 903, 1165, 1505, 1631, 3495, 4515, 4893, 8155, 10019, 24465, 30057, 50095, 70133, 150285, 210399, 350665, 1051995]

約数ペア:

[(1, 1051995), (3, 350665), (5, 210399), (7, 150285), (15, 70133), (21, 50095), (35, 30057), (43, 24465), (105, 10019), (129, 8155), (215, 4893), (233, 4515), (301, 3495), (645, 1631), (699, 1505), (903, 1165)]