828821025

素因数分解:

$3^3\times 5^2\times {\mathrm{439}}^1\times {\mathrm{2797}}^1$

素因数の和:3255

約数の個数: 48

約数和(自身を含む): 1526588800

約数和(自身を除く): 697767775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 439, 675, 1317, 2195, 2797, 3951, 6585, 8391, 10975, 11853, 13985, 19755, 25173, 32925, 41955, 59265, 69925, 75519, 98775, 125865, 209775, 296325, 377595, 629325, 1227883, 1887975, 3683649, 6139415, 11050947, 18418245, 30697075, 33152841, 55254735, 92091225, 165764205, 276273675, 828821025]

約数ペア:

[(1, 828821025), (3, 276273675), (5, 165764205), (9, 92091225), (15, 55254735), (25, 33152841), (27, 30697075), (45, 18418245), (75, 11050947), (135, 6139415), (225, 3683649), (439, 1887975), (675, 1227883), (1317, 629325), (2195, 377595), (2797, 296325), (3951, 209775), (6585, 125865), (8391, 98775), (10975, 75519), (11853, 69925), (13985, 59265), (19755, 41955), (25173, 32925)]