14972475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 30236160

約数和(自身を除く): 15263685

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 79, 95, 105, 133, 175, 237, 285, 361, 395, 399, 475, 525, 553, 665, 1083, 1185, 1425, 1501, 1659, 1805, 1975, 1995, 2527, 2765, 3325, 4503, 5415, 5925, 7505, 7581, 8295, 9025, 9975, 10507, 12635, 13825, 22515, 27075, 28519, 31521, 37525, 37905, 41475, 52535, 63175, 85557, 112575, 142595, 157605, 189525, 199633, 262675, 427785, 598899, 712975, 788025, 998165, 2138925, 2994495, 4990825, 14972475]

約数ペア:

[(1, 14972475), (3, 4990825), (5, 2994495), (7, 2138925), (15, 998165), (19, 788025), (21, 712975), (25, 598899), (35, 427785), (57, 262675), (75, 199633), (79, 189525), (95, 157605), (105, 142595), (133, 112575), (175, 85557), (237, 63175), (285, 52535), (361, 41475), (395, 37905), (399, 37525), (475, 31521), (525, 28519), (553, 27075), (665, 22515), (1083, 13825), (1185, 12635), (1425, 10507), (1501, 9975), (1659, 9025), (1805, 8295), (1975, 7581), (1995, 7505), (2527, 5925), (2765, 5415), (3325, 4503)]