377191575

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 694526976

約数和(自身を除く): 317335401

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 131, 191, 201, 225, 335, 393, 573, 603, 655, 955, 1005, 1179, 1675, 1719, 1965, 2865, 3015, 3275, 4775, 5025, 5895, 8595, 8777, 9825, 12797, 14325, 15075, 25021, 26331, 29475, 38391, 42975, 43885, 63985, 75063, 78993, 115173, 125105, 131655, 191955, 219425, 225189, 319925, 375315, 394965, 575865, 625525, 658275, 959775, 1125945, 1676407, 1876575, 1974825, 2879325, 5029221, 5629725, 8382035, 15087663, 25146105, 41910175, 75438315, 125730525, 377191575]

約数ペア:

[(1, 377191575), (3, 125730525), (5, 75438315), (9, 41910175), (15, 25146105), (25, 15087663), (45, 8382035), (67, 5629725), (75, 5029221), (131, 2879325), (191, 1974825), (201, 1876575), (225, 1676407), (335, 1125945), (393, 959775), (573, 658275), (603, 625525), (655, 575865), (955, 394965), (1005, 375315), (1179, 319925), (1675, 225189), (1719, 219425), (1965, 191955), (2865, 131655), (3015, 125105), (3275, 115173), (4775, 78993), (5025, 75063), (5895, 63985), (8595, 43885), (8777, 42975), (9825, 38391), (12797, 29475), (14325, 26331), (15075, 25021)]