1385330175

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 2616499200

約数和(自身を除く): 1231169025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 83, 135, 225, 237, 249, 313, 395, 415, 675, 711, 747, 939, 1185, 1245, 1565, 1975, 2075, 2133, 2241, 2817, 3555, 3735, 4695, 5925, 6225, 6557, 7825, 8451, 10665, 11205, 14085, 17775, 18675, 19671, 23475, 24727, 25979, 32785, 42255, 53325, 56025, 59013, 70425, 74181, 77937, 98355, 123635, 129895, 163925, 177039, 211275, 222543, 233811, 295065, 370905, 389685, 491775, 618175, 649475, 667629, 701433, 885195, 1112715, 1169055, 1475325, 1854525, 1948425, 2052341, 3338145, 3507165, 4425975, 5563575, 5845275, 6157023, 10261705, 16690725, 17535825, 18471069, 30785115, 51308525, 55413207, 92355345, 153925575, 277066035, 461776725, 1385330175]

約数ペア:

[(1, 1385330175), (3, 461776725), (5, 277066035), (9, 153925575), (15, 92355345), (25, 55413207), (27, 51308525), (45, 30785115), (75, 18471069), (79, 17535825), (83, 16690725), (135, 10261705), (225, 6157023), (237, 5845275), (249, 5563575), (313, 4425975), (395, 3507165), (415, 3338145), (675, 2052341), (711, 1948425), (747, 1854525), (939, 1475325), (1185, 1169055), (1245, 1112715), (1565, 885195), (1975, 701433), (2075, 667629), (2133, 649475), (2241, 618175), (2817, 491775), (3555, 389685), (3735, 370905), (4695, 295065), (5925, 233811), (6225, 222543), (6557, 211275), (7825, 177039), (8451, 163925), (10665, 129895), (11205, 123635), (14085, 98355), (17775, 77937), (18675, 74181), (19671, 70425), (23475, 59013), (24727, 56025), (25979, 53325), (32785, 42255)]