9901473615

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20023}}^1$

素因数の和:20091

約数の個数: 96

約数和(自身を含む): 19941981696

約数和(自身を除く): 10040508081

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 81, 99, 111, 135, 165, 185, 243, 297, 333, 405, 407, 495, 555, 891, 999, 1215, 1221, 1485, 1665, 2035, 2673, 2997, 3663, 4455, 4995, 6105, 8991, 10989, 13365, 14985, 18315, 20023, 32967, 44955, 54945, 60069, 98901, 100115, 164835, 180207, 220253, 300345, 494505, 540621, 660759, 740851, 901035, 1101265, 1621863, 1982277, 2222553, 2703105, 3303795, 3704255, 4865589, 5946831, 6667659, 8109315, 8149361, 9911385, 11112765, 17840493, 20002977, 24327945, 24448083, 29734155, 33338295, 40746805, 53521479, 60008931, 73344249, 89202465, 100014885, 122240415, 180026793, 220032747, 267607395, 300044655, 366721245, 660098241, 900133965, 1100163735, 1980294723, 3300491205, 9901473615]

約数ペア:

[(1, 9901473615), (3, 3300491205), (5, 1980294723), (9, 1100163735), (11, 900133965), (15, 660098241), (27, 366721245), (33, 300044655), (37, 267607395), (45, 220032747), (55, 180026793), (81, 122240415), (99, 100014885), (111, 89202465), (135, 73344249), (165, 60008931), (185, 53521479), (243, 40746805), (297, 33338295), (333, 29734155), (405, 24448083), (407, 24327945), (495, 20002977), (555, 17840493), (891, 11112765), (999, 9911385), (1215, 8149361), (1221, 8109315), (1485, 6667659), (1665, 5946831), (2035, 4865589), (2673, 3704255), (2997, 3303795), (3663, 2703105), (4455, 2222553), (4995, 1982277), (6105, 1621863), (8991, 1101265), (10989, 901035), (13365, 740851), (14985, 660759), (18315, 540621), (20023, 494505), (32967, 300345), (44955, 220253), (54945, 180207), (60069, 164835), (98901, 100115)]