16436145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 30855168

約数和(自身を除く): 14419023

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 61, 69, 71, 115, 165, 183, 213, 253, 305, 345, 355, 671, 759, 781, 915, 1065, 1265, 1403, 1633, 2013, 2343, 3355, 3795, 3905, 4209, 4331, 4899, 7015, 8165, 10065, 11715, 12993, 15433, 17963, 21045, 21655, 24495, 46299, 47641, 53889, 64965, 77165, 89815, 99613, 142923, 231495, 238205, 269445, 298839, 498065, 714615, 1095743, 1494195, 3287229, 5478715, 16436145]

約数ペア:

[(1, 16436145), (3, 5478715), (5, 3287229), (11, 1494195), (15, 1095743), (23, 714615), (33, 498065), (55, 298839), (61, 269445), (69, 238205), (71, 231495), (115, 142923), (165, 99613), (183, 89815), (213, 77165), (253, 64965), (305, 53889), (345, 47641), (355, 46299), (671, 24495), (759, 21655), (781, 21045), (915, 17963), (1065, 15433), (1265, 12993), (1403, 11715), (1633, 10065), (2013, 8165), (2343, 7015), (3355, 4899), (3795, 4331), (3905, 4209)]