195127905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25457}}^1$

素因数の和:25545

約数の個数: 32

約数和(自身を含む): 361707264

約数和(自身を除く): 166579359

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 25457, 76371, 127285, 178199, 381855, 534597, 890995, 1858361, 2672985, 5575083, 9291805, 13008527, 27875415, 39025581, 65042635, 195127905]

約数ペア:

[(1, 195127905), (3, 65042635), (5, 39025581), (7, 27875415), (15, 13008527), (21, 9291805), (35, 5575083), (73, 2672985), (105, 1858361), (219, 890995), (365, 534597), (511, 381855), (1095, 178199), (1533, 127285), (2555, 76371), (7665, 25457)]