713105775

素因数分解:

$3^4\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2243}}^1$

素因数の和:2422

約数の個数: 60

約数和(自身を含む): 1329924552

約数和(自身を除く): 616818777

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 157, 225, 405, 471, 675, 785, 1413, 2025, 2243, 2355, 3925, 4239, 6729, 7065, 11215, 11775, 12717, 20187, 21195, 33645, 35325, 56075, 60561, 63585, 100935, 105975, 168225, 181683, 302805, 317925, 352151, 504675, 908415, 1056453, 1514025, 1760755, 3169359, 4542075, 5282265, 8803775, 9508077, 15846795, 26411325, 28524231, 47540385, 79233975, 142621155, 237701925, 713105775]

約数ペア:

[(1, 713105775), (3, 237701925), (5, 142621155), (9, 79233975), (15, 47540385), (25, 28524231), (27, 26411325), (45, 15846795), (75, 9508077), (81, 8803775), (135, 5282265), (157, 4542075), (225, 3169359), (405, 1760755), (471, 1514025), (675, 1056453), (785, 908415), (1413, 504675), (2025, 352151), (2243, 317925), (2355, 302805), (3925, 181683), (4239, 168225), (6729, 105975), (7065, 100935), (11215, 63585), (11775, 60561), (12717, 56075), (20187, 35325), (21195, 33645)]