48622575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 85280256

約数和(自身を除く): 36657681

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 213, 345, 355, 397, 575, 1065, 1191, 1633, 1725, 1775, 1985, 4899, 5325, 5955, 8165, 9131, 9925, 24495, 27393, 28187, 29775, 40825, 45655, 84561, 122475, 136965, 140935, 228275, 422805, 648301, 684825, 704675, 1944903, 2114025, 3241505, 9724515, 16207525, 48622575]

約数ペア:

[(1, 48622575), (3, 16207525), (5, 9724515), (15, 3241505), (23, 2114025), (25, 1944903), (69, 704675), (71, 684825), (75, 648301), (115, 422805), (213, 228275), (345, 140935), (355, 136965), (397, 122475), (575, 84561), (1065, 45655), (1191, 40825), (1633, 29775), (1725, 28187), (1775, 27393), (1985, 24495), (4899, 9925), (5325, 9131), (5955, 8165)]