195947069475

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2683}}^1\times {\mathrm{4943}}^1$

素因数の和:7836

約数の個数: 48

約数和(自身を含む): 325797576192

約数和(自身を除く): 129850506717

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 2683, 2955, 4925, 4943, 8049, 13415, 14775, 14829, 24715, 40245, 67075, 74145, 123575, 201225, 370725, 528551, 973771, 1585653, 2642755, 2921313, 4868855, 7928265, 13213775, 13262069, 14606565, 24344275, 39641325, 39786207, 66310345, 73032825, 198931035, 331551725, 994655175, 2612627593, 7837882779, 13063137965, 39189413895, 65315689825, 195947069475]

約数ペア:

[(1, 195947069475), (3, 65315689825), (5, 39189413895), (15, 13063137965), (25, 7837882779), (75, 2612627593), (197, 994655175), (591, 331551725), (985, 198931035), (2683, 73032825), (2955, 66310345), (4925, 39786207), (4943, 39641325), (8049, 24344275), (13415, 14606565), (14775, 13262069), (14829, 13213775), (24715, 7928265), (40245, 4868855), (67075, 2921313), (74145, 2642755), (123575, 1585653), (201225, 973771), (370725, 528551)]