38790675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 86661120

約数和(自身を除く): 47870445

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1575, 1925, 2239, 2475, 3465, 5775, 6717, 11195, 15673, 17325, 20151, 24629, 33585, 47019, 55975, 73887, 78365, 100755, 123145, 141057, 167925, 172403, 221661, 235095, 369435, 391825, 503775, 517209, 615725, 705285, 862015, 1108305, 1175475, 1551627, 1847175, 2586045, 3526425, 4310075, 5541525, 7758135, 12930225, 38790675]

約数ペア:

[(1, 38790675), (3, 12930225), (5, 7758135), (7, 5541525), (9, 4310075), (11, 3526425), (15, 2586045), (21, 1847175), (25, 1551627), (33, 1175475), (35, 1108305), (45, 862015), (55, 705285), (63, 615725), (75, 517209), (77, 503775), (99, 391825), (105, 369435), (165, 235095), (175, 221661), (225, 172403), (231, 167925), (275, 141057), (315, 123145), (385, 100755), (495, 78365), (525, 73887), (693, 55975), (825, 47019), (1155, 33585), (1575, 24629), (1925, 20151), (2239, 17325), (2475, 15673), (3465, 11195), (5775, 6717)]