85243750

素因数分解:

$2^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 167051808

約数和(自身を除く): 81808058

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 593, 625, 1150, 1186, 1250, 2875, 2965, 3125, 5750, 5930, 6250, 13639, 14375, 14825, 27278, 28750, 29650, 68195, 71875, 74125, 136390, 143750, 148250, 340975, 370625, 681950, 741250, 1704875, 1853125, 3409750, 3706250, 8524375, 17048750, 42621875, 85243750]

約数ペア:

[(1, 85243750), (2, 42621875), (5, 17048750), (10, 8524375), (23, 3706250), (25, 3409750), (46, 1853125), (50, 1704875), (115, 741250), (125, 681950), (230, 370625), (250, 340975), (575, 148250), (593, 143750), (625, 136390), (1150, 74125), (1186, 71875), (1250, 68195), (2875, 29650), (2965, 28750), (3125, 27278), (5750, 14825), (5930, 14375), (6250, 13639)]