38875785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 67928448

約数和(自身を除く): 29052663

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2731, 2847, 4745, 8193, 13655, 14235, 35503, 40965, 106509, 177515, 199363, 532545, 598089, 996815, 2591719, 2990445, 7775157, 12958595, 38875785]

約数ペア:

[(1, 38875785), (3, 12958595), (5, 7775157), (13, 2990445), (15, 2591719), (39, 996815), (65, 598089), (73, 532545), (195, 199363), (219, 177515), (365, 106509), (949, 40965), (1095, 35503), (2731, 14235), (2847, 13655), (4745, 8193)]