12467115

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 23202816

約数和(自身を除く): 10735701

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 331, 405, 465, 837, 993, 1215, 1395, 1655, 2511, 2979, 4185, 4965, 7533, 8937, 10261, 12555, 14895, 26811, 30783, 37665, 44685, 51305, 80433, 92349, 134055, 153915, 277047, 402165, 461745, 831141, 1385235, 2493423, 4155705, 12467115]

約数ペア:

[(1, 12467115), (3, 4155705), (5, 2493423), (9, 1385235), (15, 831141), (27, 461745), (31, 402165), (45, 277047), (81, 153915), (93, 134055), (135, 92349), (155, 80433), (243, 51305), (279, 44685), (331, 37665), (405, 30783), (465, 26811), (837, 14895), (993, 12555), (1215, 10261), (1395, 8937), (1655, 7533), (2511, 4965), (2979, 4185)]