492720525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 968089824

約数和(自身を除く): 475369299

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 227, 275, 495, 681, 825, 877, 1135, 2043, 2475, 2497, 2631, 3405, 4385, 5675, 7491, 7893, 9647, 10215, 12485, 13155, 17025, 21925, 22473, 28941, 37455, 39465, 48235, 51075, 62425, 65775, 86823, 112365, 144705, 187275, 197325, 199079, 241175, 434115, 561825, 597237, 723525, 995395, 1791711, 2170575, 2189869, 2986185, 4976975, 6569607, 8958555, 10949345, 14930925, 19708821, 32848035, 44792775, 54746725, 98544105, 164240175, 492720525]

約数ペア:

[(1, 492720525), (3, 164240175), (5, 98544105), (9, 54746725), (11, 44792775), (15, 32848035), (25, 19708821), (33, 14930925), (45, 10949345), (55, 8958555), (75, 6569607), (99, 4976975), (165, 2986185), (225, 2189869), (227, 2170575), (275, 1791711), (495, 995395), (681, 723525), (825, 597237), (877, 561825), (1135, 434115), (2043, 241175), (2475, 199079), (2497, 197325), (2631, 187275), (3405, 144705), (4385, 112365), (5675, 86823), (7491, 65775), (7893, 62425), (9647, 51075), (10215, 48235), (12485, 39465), (13155, 37455), (17025, 28941), (21925, 22473)]