2973225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 5088960

約数和(自身を除く): 2115735

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1367, 2175, 4101, 6835, 20505, 34175, 39643, 102525, 118929, 198215, 594645, 991075, 2973225]

約数ペア:

[(1, 2973225), (3, 991075), (5, 594645), (15, 198215), (25, 118929), (29, 102525), (75, 39643), (87, 34175), (145, 20505), (435, 6835), (725, 4101), (1367, 2175)]