87443235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 166259808

約数和(自身を除く): 78816573

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 241, 495, 723, 733, 1205, 2169, 2199, 2651, 3615, 3665, 6597, 7953, 8063, 10845, 10995, 13255, 23859, 24189, 32985, 39765, 40315, 72567, 119295, 120945, 176653, 362835, 529959, 883265, 1589877, 1943183, 2649795, 5829549, 7949385, 9715915, 17488647, 29147745, 87443235]

約数ペア:

[(1, 87443235), (3, 29147745), (5, 17488647), (9, 9715915), (11, 7949385), (15, 5829549), (33, 2649795), (45, 1943183), (55, 1589877), (99, 883265), (165, 529959), (241, 362835), (495, 176653), (723, 120945), (733, 119295), (1205, 72567), (2169, 40315), (2199, 39765), (2651, 32985), (3615, 24189), (3665, 23859), (6597, 13255), (7953, 10995), (8063, 10845)]