37167975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 72984912

約数和(自身を除く): 35816937

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 97, 117, 131, 195, 225, 291, 325, 393, 485, 585, 655, 873, 975, 1179, 1261, 1455, 1703, 1965, 2425, 2925, 3275, 3783, 4365, 5109, 5895, 6305, 7275, 8515, 9825, 11349, 12707, 15327, 18915, 21825, 25545, 29475, 31525, 38121, 42575, 56745, 63535, 76635, 94575, 114363, 127725, 165191, 190605, 283725, 317675, 383175, 495573, 571815, 825955, 953025, 1486719, 2477865, 2859075, 4129775, 7433595, 12389325, 37167975]

約数ペア:

[(1, 37167975), (3, 12389325), (5, 7433595), (9, 4129775), (13, 2859075), (15, 2477865), (25, 1486719), (39, 953025), (45, 825955), (65, 571815), (75, 495573), (97, 383175), (117, 317675), (131, 283725), (195, 190605), (225, 165191), (291, 127725), (325, 114363), (393, 94575), (485, 76635), (585, 63535), (655, 56745), (873, 42575), (975, 38121), (1179, 31525), (1261, 29475), (1455, 25545), (1703, 21825), (1965, 18915), (2425, 15327), (2925, 12707), (3275, 11349), (3783, 9825), (4365, 8515), (5109, 7275), (5895, 6305)]