152015965

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 193666176

約数和(自身を除く): 41650211

約数列:

[1, 5, 43, 61, 67, 173, 215, 305, 335, 865, 2623, 2881, 4087, 7439, 10553, 11591, 13115, 14405, 20435, 37195, 52765, 57955, 175741, 453779, 498413, 707051, 878705, 2268895, 2492065, 3535255, 30403193, 152015965]

約数ペア:

[(1, 152015965), (5, 30403193), (43, 3535255), (61, 2492065), (67, 2268895), (173, 878705), (215, 707051), (305, 498413), (335, 453779), (865, 175741), (2623, 57955), (2881, 52765), (4087, 37195), (7439, 20435), (10553, 14405), (11591, 13115)]