125812875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 100624245

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 125, 145, 345, 375, 435, 503, 575, 667, 725, 1509, 1725, 2001, 2175, 2515, 2875, 3335, 3625, 7545, 8625, 10005, 10875, 11569, 12575, 14587, 16675, 34707, 37725, 43761, 50025, 57845, 62875, 72935, 83375, 173535, 188625, 218805, 250125, 289225, 335501, 364675, 867675, 1006503, 1094025, 1446125, 1677505, 1823375, 4338375, 5032515, 5470125, 8387525, 25162575, 41937625, 125812875]

約数ペア:

[(1, 125812875), (3, 41937625), (5, 25162575), (15, 8387525), (23, 5470125), (25, 5032515), (29, 4338375), (69, 1823375), (75, 1677505), (87, 1446125), (115, 1094025), (125, 1006503), (145, 867675), (345, 364675), (375, 335501), (435, 289225), (503, 250125), (575, 218805), (667, 188625), (725, 173535), (1509, 83375), (1725, 72935), (2001, 62875), (2175, 57845), (2515, 50025), (2875, 43761), (3335, 37725), (3625, 34707), (7545, 16675), (8625, 14587), (10005, 12575), (10875, 11569)]