27157550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 59615232

約数和(自身を除く): 32457682

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 2503, 5006, 5425, 10850, 12515, 17521, 25030, 35042, 62575, 77593, 87605, 125150, 155186, 175210, 387965, 438025, 543151, 775930, 876050, 1086302, 1939825, 2715755, 3879650, 5431510, 13578775, 27157550]

約数ペア:

[(1, 27157550), (2, 13578775), (5, 5431510), (7, 3879650), (10, 2715755), (14, 1939825), (25, 1086302), (31, 876050), (35, 775930), (50, 543151), (62, 438025), (70, 387965), (155, 175210), (175, 155186), (217, 125150), (310, 87605), (350, 77593), (434, 62575), (775, 35042), (1085, 25030), (1550, 17521), (2170, 12515), (2503, 10850), (5006, 5425)]