37401345

素因数分解:

$3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 69672192

約数和(自身を除く): 32270847

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 331, 405, 465, 729, 837, 993, 1215, 1395, 1655, 2511, 2979, 3645, 4185, 4965, 7533, 8937, 10261, 12555, 14895, 22599, 26811, 30783, 37665, 44685, 51305, 80433, 92349, 112995, 134055, 153915, 241299, 277047, 402165, 461745, 831141, 1206495, 1385235, 2493423, 4155705, 7480269, 12467115, 37401345]

約数ペア:

[(1, 37401345), (3, 12467115), (5, 7480269), (9, 4155705), (15, 2493423), (27, 1385235), (31, 1206495), (45, 831141), (81, 461745), (93, 402165), (135, 277047), (155, 241299), (243, 153915), (279, 134055), (331, 112995), (405, 92349), (465, 80433), (729, 51305), (837, 44685), (993, 37665), (1215, 30783), (1395, 26811), (1655, 22599), (2511, 14895), (2979, 12555), (3645, 10261), (4185, 8937), (4965, 7533)]