47663265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4007}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 83494656

約数和(自身を除く): 35831391

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 4007, 11895, 12021, 20035, 52091, 60105, 156273, 244427, 260455, 733281, 781365, 1222135, 3177551, 3666405, 9532653, 15887755, 47663265]

約数ペア:

[(1, 47663265), (3, 15887755), (5, 9532653), (13, 3666405), (15, 3177551), (39, 1222135), (61, 781365), (65, 733281), (183, 260455), (195, 244427), (305, 156273), (793, 60105), (915, 52091), (2379, 20035), (3965, 12021), (4007, 11895)]