3855804975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6863}}^1$

素因数の和:7117

約数の個数: 72

約数和(自身を含む): 7568301312

約数和(自身を除く): 3712496337

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 227, 275, 495, 681, 825, 1135, 2043, 2475, 2497, 3405, 5675, 6863, 7491, 10215, 12485, 17025, 20589, 22473, 34315, 37455, 51075, 61767, 62425, 75493, 102945, 112365, 171575, 187275, 226479, 308835, 377465, 514725, 561825, 679437, 1132395, 1544175, 1557901, 1887325, 3397185, 4673703, 5661975, 7789505, 14021109, 16985925, 17136911, 23368515, 38947525, 51410733, 70105545, 85684555, 116842575, 154232199, 257053665, 350527725, 428422775, 771160995, 1285268325, 3855804975]

約数ペア:

[(1, 3855804975), (3, 1285268325), (5, 771160995), (9, 428422775), (11, 350527725), (15, 257053665), (25, 154232199), (33, 116842575), (45, 85684555), (55, 70105545), (75, 51410733), (99, 38947525), (165, 23368515), (225, 17136911), (227, 16985925), (275, 14021109), (495, 7789505), (681, 5661975), (825, 4673703), (1135, 3397185), (2043, 1887325), (2475, 1557901), (2497, 1544175), (3405, 1132395), (5675, 679437), (6863, 561825), (7491, 514725), (10215, 377465), (12485, 308835), (17025, 226479), (20589, 187275), (22473, 171575), (34315, 112365), (37455, 102945), (51075, 75493), (61767, 62425)]