1738798875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2082

約数の個数: 96

約数和(自身を含む): 3469340160

約数和(自身を除く): 1730541285

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 71, 75, 99, 125, 165, 213, 225, 275, 355, 375, 495, 639, 781, 825, 1065, 1125, 1375, 1775, 1979, 2343, 2475, 3195, 3905, 4125, 5325, 5937, 7029, 8875, 9895, 11715, 12375, 15975, 17811, 19525, 21769, 26625, 29685, 35145, 49475, 58575, 65307, 79875, 89055, 97625, 108845, 140509, 148425, 175725, 195921, 247375, 292875, 326535, 421527, 445275, 544225, 702545, 742125, 878625, 979605, 1264581, 1545599, 1632675, 2107635, 2226375, 2721125, 3512725, 4636797, 4898025, 6322905, 7727995, 8163375, 10538175, 13910391, 17563625, 23183985, 24490125, 31614525, 38639975, 52690875, 69551955, 115919925, 158072625, 193199875, 347759775, 579599625, 1738798875]

約数ペア:

[(1, 1738798875), (3, 579599625), (5, 347759775), (9, 193199875), (11, 158072625), (15, 115919925), (25, 69551955), (33, 52690875), (45, 38639975), (55, 31614525), (71, 24490125), (75, 23183985), (99, 17563625), (125, 13910391), (165, 10538175), (213, 8163375), (225, 7727995), (275, 6322905), (355, 4898025), (375, 4636797), (495, 3512725), (639, 2721125), (781, 2226375), (825, 2107635), (1065, 1632675), (1125, 1545599), (1375, 1264581), (1775, 979605), (1979, 878625), (2343, 742125), (2475, 702545), (3195, 544225), (3905, 445275), (4125, 421527), (5325, 326535), (5937, 292875), (7029, 247375), (8875, 195921), (9895, 175725), (11715, 148425), (12375, 140509), (15975, 108845), (17811, 97625), (19525, 89055), (21769, 79875), (26625, 65307), (29685, 58575), (35145, 49475)]