5381025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5545

約数の個数: 24

約数和(自身を含む): 9582720

約数和(自身を除く): 4201695

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 5519, 16557, 27595, 71747, 82785, 137975, 215241, 358735, 413925, 1076205, 1793675, 5381025]

約数ペア:

[(1, 5381025), (3, 1793675), (5, 1076205), (13, 413925), (15, 358735), (25, 215241), (39, 137975), (65, 82785), (75, 71747), (195, 27595), (325, 16557), (975, 5519)]