90023265

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 169574400

約数和(自身を除く): 79551135

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 79, 115, 135, 207, 237, 345, 367, 395, 621, 711, 1035, 1101, 1185, 1817, 1835, 2133, 3105, 3303, 3555, 5451, 5505, 8441, 9085, 9909, 10665, 16353, 16515, 25323, 27255, 28993, 42205, 49059, 49545, 75969, 81765, 86979, 126615, 144965, 227907, 245295, 260937, 379845, 434895, 666839, 782811, 1139535, 1304685, 2000517, 3334195, 3914055, 6001551, 10002585, 18004653, 30007755, 90023265]

約数ペア:

[(1, 90023265), (3, 30007755), (5, 18004653), (9, 10002585), (15, 6001551), (23, 3914055), (27, 3334195), (45, 2000517), (69, 1304685), (79, 1139535), (115, 782811), (135, 666839), (207, 434895), (237, 379845), (345, 260937), (367, 245295), (395, 227907), (621, 144965), (711, 126615), (1035, 86979), (1101, 81765), (1185, 75969), (1817, 49545), (1835, 49059), (2133, 42205), (3105, 28993), (3303, 27255), (3555, 25323), (5451, 16515), (5505, 16353), (8441, 10665), (9085, 9909)]