11155375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 18570240

約数和(自身を除く): 7414865

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 61, 77, 95, 125, 133, 175, 209, 275, 305, 385, 427, 475, 665, 671, 875, 1045, 1159, 1375, 1463, 1525, 1925, 2135, 2375, 3325, 3355, 4697, 5225, 5795, 7315, 7625, 8113, 9625, 10675, 12749, 16625, 16775, 23485, 26125, 28975, 36575, 40565, 53375, 63745, 83875, 89243, 117425, 144875, 182875, 202825, 318725, 446215, 587125, 1014125, 1593625, 2231075, 11155375]

約数ペア:

[(1, 11155375), (5, 2231075), (7, 1593625), (11, 1014125), (19, 587125), (25, 446215), (35, 318725), (55, 202825), (61, 182875), (77, 144875), (95, 117425), (125, 89243), (133, 83875), (175, 63745), (209, 53375), (275, 40565), (305, 36575), (385, 28975), (427, 26125), (475, 23485), (665, 16775), (671, 16625), (875, 12749), (1045, 10675), (1159, 9625), (1375, 8113), (1463, 7625), (1525, 7315), (1925, 5795), (2135, 5225), (2375, 4697), (3325, 3355)]