15049125

素因数分解:

$3^3\times 5^3\times 7^3\times {\mathrm{13}}^1$

素因数の和:58

約数の個数: 128

約数和(自身を含む): 34944000

約数和(自身を除く): 19894875

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 49, 63, 65, 75, 91, 105, 117, 125, 135, 147, 175, 189, 195, 225, 245, 273, 315, 325, 343, 351, 375, 441, 455, 525, 585, 637, 675, 735, 819, 875, 945, 975, 1029, 1125, 1225, 1323, 1365, 1575, 1625, 1715, 1755, 1911, 2205, 2275, 2457, 2625, 2925, 3087, 3185, 3375, 3675, 4095, 4459, 4725, 4875, 5145, 5733, 6125, 6615, 6825, 7875, 8575, 8775, 9261, 9555, 11025, 11375, 12285, 13377, 14625, 15435, 15925, 17199, 18375, 20475, 22295, 23625, 25725, 28665, 33075, 34125, 40131, 42875, 43875, 46305, 47775, 55125, 61425, 66885, 77175, 79625, 85995, 102375, 111475, 120393, 128625, 143325, 165375, 200655, 231525, 238875, 307125, 334425, 385875, 429975, 557375, 601965, 716625, 1003275, 1157625, 1672125, 2149875, 3009825, 5016375, 15049125]

約数ペア:

[(1, 15049125), (3, 5016375), (5, 3009825), (7, 2149875), (9, 1672125), (13, 1157625), (15, 1003275), (21, 716625), (25, 601965), (27, 557375), (35, 429975), (39, 385875), (45, 334425), (49, 307125), (63, 238875), (65, 231525), (75, 200655), (91, 165375), (105, 143325), (117, 128625), (125, 120393), (135, 111475), (147, 102375), (175, 85995), (189, 79625), (195, 77175), (225, 66885), (245, 61425), (273, 55125), (315, 47775), (325, 46305), (343, 43875), (351, 42875), (375, 40131), (441, 34125), (455, 33075), (525, 28665), (585, 25725), (637, 23625), (675, 22295), (735, 20475), (819, 18375), (875, 17199), (945, 15925), (975, 15435), (1029, 14625), (1125, 13377), (1225, 12285), (1323, 11375), (1365, 11025), (1575, 9555), (1625, 9261), (1715, 8775), (1755, 8575), (1911, 7875), (2205, 6825), (2275, 6615), (2457, 6125), (2625, 5733), (2925, 5145), (3087, 4875), (3185, 4725), (3375, 4459), (3675, 4095)]