11837525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 18641664

約数和(自身を除く): 6804139

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 173, 175, 391, 425, 575, 595, 805, 865, 1211, 1955, 2737, 2941, 2975, 3979, 4025, 4325, 6055, 9775, 13685, 14705, 19895, 20587, 27853, 30275, 67643, 68425, 73525, 99475, 102935, 139265, 338215, 473501, 514675, 696325, 1691075, 2367505, 11837525]

約数ペア:

[(1, 11837525), (5, 2367505), (7, 1691075), (17, 696325), (23, 514675), (25, 473501), (35, 338215), (85, 139265), (115, 102935), (119, 99475), (161, 73525), (173, 68425), (175, 67643), (391, 30275), (425, 27853), (575, 20587), (595, 19895), (805, 14705), (865, 13685), (1211, 9775), (1955, 6055), (2737, 4325), (2941, 4025), (2975, 3979)]