88674975

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 170614080

約数和(自身を除く): 81939105

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 97, 153, 225, 239, 255, 291, 425, 485, 717, 765, 873, 1195, 1275, 1455, 1649, 2151, 2425, 3585, 3825, 4063, 4365, 4947, 5975, 7275, 8245, 10755, 12189, 14841, 17925, 20315, 21825, 23183, 24735, 36567, 41225, 53775, 60945, 69549, 74205, 101575, 115915, 123675, 182835, 208647, 304725, 347745, 371025, 394111, 579575, 914175, 1043235, 1182333, 1738725, 1970555, 3546999, 5216175, 5911665, 9852775, 17734995, 29558325, 88674975]

約数ペア:

[(1, 88674975), (3, 29558325), (5, 17734995), (9, 9852775), (15, 5911665), (17, 5216175), (25, 3546999), (45, 1970555), (51, 1738725), (75, 1182333), (85, 1043235), (97, 914175), (153, 579575), (225, 394111), (239, 371025), (255, 347745), (291, 304725), (425, 208647), (485, 182835), (717, 123675), (765, 115915), (873, 101575), (1195, 74205), (1275, 69549), (1455, 60945), (1649, 53775), (2151, 41225), (2425, 36567), (3585, 24735), (3825, 23183), (4063, 21825), (4365, 20315), (4947, 17925), (5975, 14841), (7275, 12189), (8245, 10755)]