55125750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 142092288

約数和(自身を除く): 86966538

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1550, 2325, 2371, 3875, 4650, 4742, 7113, 7750, 11625, 11855, 14226, 23250, 23710, 35565, 59275, 71130, 73501, 118550, 147002, 177825, 220503, 296375, 355650, 367505, 441006, 592750, 735010, 889125, 1102515, 1778250, 1837525, 2205030, 3675050, 5512575, 9187625, 11025150, 18375250, 27562875, 55125750]

約数ペア:

[(1, 55125750), (2, 27562875), (3, 18375250), (5, 11025150), (6, 9187625), (10, 5512575), (15, 3675050), (25, 2205030), (30, 1837525), (31, 1778250), (50, 1102515), (62, 889125), (75, 735010), (93, 592750), (125, 441006), (150, 367505), (155, 355650), (186, 296375), (250, 220503), (310, 177825), (375, 147002), (465, 118550), (750, 73501), (775, 71130), (930, 59275), (1550, 35565), (2325, 23710), (2371, 23250), (3875, 14226), (4650, 11855), (4742, 11625), (7113, 7750)]