13350750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{2543}}^1$

素因数の和:2570

約数の個数: 64

約数和(自身を含む): 38098944

約数和(自身を除く): 24748194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2543, 2625, 5086, 5250, 7629, 12715, 15258, 17801, 25430, 35602, 38145, 53403, 63575, 76290, 89005, 106806, 127150, 178010, 190725, 267015, 317875, 381450, 445025, 534030, 635750, 890050, 953625, 1335075, 1907250, 2225125, 2670150, 4450250, 6675375, 13350750]

約数ペア:

[(1, 13350750), (2, 6675375), (3, 4450250), (5, 2670150), (6, 2225125), (7, 1907250), (10, 1335075), (14, 953625), (15, 890050), (21, 635750), (25, 534030), (30, 445025), (35, 381450), (42, 317875), (50, 267015), (70, 190725), (75, 178010), (105, 127150), (125, 106806), (150, 89005), (175, 76290), (210, 63575), (250, 53403), (350, 38145), (375, 35602), (525, 25430), (750, 17801), (875, 15258), (1050, 12715), (1750, 7629), (2543, 5250), (2625, 5086)]