173617155

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 328320000

約数和(自身を除く): 154702845

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 113, 135, 171, 285, 339, 513, 565, 599, 855, 1017, 1695, 1797, 2147, 2565, 2995, 3051, 5085, 5391, 6441, 8985, 10735, 11381, 15255, 16173, 19323, 26955, 32205, 34143, 56905, 57969, 67687, 80865, 96615, 102429, 170715, 203061, 289845, 307287, 338435, 512145, 609183, 1015305, 1286053, 1536435, 1827549, 3045915, 3858159, 6430265, 9137745, 11574477, 19290795, 34723431, 57872385, 173617155]

約数ペア:

[(1, 173617155), (3, 57872385), (5, 34723431), (9, 19290795), (15, 11574477), (19, 9137745), (27, 6430265), (45, 3858159), (57, 3045915), (95, 1827549), (113, 1536435), (135, 1286053), (171, 1015305), (285, 609183), (339, 512145), (513, 338435), (565, 307287), (599, 289845), (855, 203061), (1017, 170715), (1695, 102429), (1797, 96615), (2147, 80865), (2565, 67687), (2995, 57969), (3051, 56905), (5085, 34143), (5391, 32205), (6441, 26955), (8985, 19323), (10735, 16173), (11381, 15255)]