38985705

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 76474944

約数和(自身を除く): 37489239

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 2917, 4455, 8751, 13365, 14585, 26253, 32087, 43755, 78759, 96261, 131265, 160435, 236277, 288783, 393795, 481305, 708831, 866349, 1181385, 1443915, 2599047, 3544155, 4331745, 7797141, 12995235, 38985705]

約数ペア:

[(1, 38985705), (3, 12995235), (5, 7797141), (9, 4331745), (11, 3544155), (15, 2599047), (27, 1443915), (33, 1181385), (45, 866349), (55, 708831), (81, 481305), (99, 393795), (135, 288783), (165, 236277), (243, 160435), (297, 131265), (405, 96261), (495, 78759), (891, 43755), (1215, 32087), (1485, 26253), (2673, 14585), (2917, 13365), (4455, 8751)]