61157295

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 116006400

約数和(自身を除く): 54849105

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 113, 135, 171, 211, 285, 339, 513, 565, 633, 855, 1017, 1055, 1695, 1899, 2147, 2565, 3051, 3165, 4009, 5085, 5697, 6441, 9495, 10735, 12027, 15255, 19323, 20045, 23843, 28485, 32205, 36081, 57969, 60135, 71529, 96615, 108243, 119215, 180405, 214587, 289845, 357645, 453017, 541215, 643761, 1072935, 1359051, 2265085, 3218805, 4077153, 6795255, 12231459, 20385765, 61157295]

約数ペア:

[(1, 61157295), (3, 20385765), (5, 12231459), (9, 6795255), (15, 4077153), (19, 3218805), (27, 2265085), (45, 1359051), (57, 1072935), (95, 643761), (113, 541215), (135, 453017), (171, 357645), (211, 289845), (285, 214587), (339, 180405), (513, 119215), (565, 108243), (633, 96615), (855, 71529), (1017, 60135), (1055, 57969), (1695, 36081), (1899, 32205), (2147, 28485), (2565, 23843), (3051, 20045), (3165, 19323), (4009, 15255), (5085, 12027), (5697, 10735), (6441, 9495)]