149767145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 211438080

約数和(自身を除く): 61670935

約数列:

[1, 5, 11, 23, 47, 55, 115, 121, 229, 235, 253, 517, 605, 1081, 1145, 1265, 2519, 2585, 2783, 5267, 5405, 5687, 10763, 11891, 12595, 13915, 26335, 27709, 28435, 53815, 57937, 59455, 118393, 130801, 138545, 247549, 289685, 591965, 637307, 654005, 1237745, 1302323, 2723039, 3186535, 6511615, 13615195, 29953429, 149767145]

約数ペア:

[(1, 149767145), (5, 29953429), (11, 13615195), (23, 6511615), (47, 3186535), (55, 2723039), (115, 1302323), (121, 1237745), (229, 654005), (235, 637307), (253, 591965), (517, 289685), (605, 247549), (1081, 138545), (1145, 130801), (1265, 118393), (2519, 59455), (2585, 57937), (2783, 53815), (5267, 28435), (5405, 27709), (5687, 26335), (10763, 13915), (11891, 12595)]