13015369005

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{21011}}^1$

素因数の和:21757

約数の個数: 32

約数和(自身を含む): 21198250368

約数和(自身を除く): 8182881363

約数列:

[1, 3, 5, 15, 61, 183, 305, 677, 915, 2031, 3385, 10155, 21011, 41297, 63033, 105055, 123891, 206485, 315165, 619455, 1281671, 3845013, 6408355, 14224447, 19225065, 42673341, 71122235, 213366705, 867691267, 2603073801, 4338456335, 13015369005]

約数ペア:

[(1, 13015369005), (3, 4338456335), (5, 2603073801), (15, 867691267), (61, 213366705), (183, 71122235), (305, 42673341), (677, 19225065), (915, 14224447), (2031, 6408355), (3385, 3845013), (10155, 1281671), (21011, 619455), (41297, 315165), (63033, 206485), (105055, 123891)]