57496465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 80057376

約数和(自身を除く): 22560911

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 793, 853, 1037, 1105, 3965, 4265, 5185, 11089, 13481, 14501, 52033, 55445, 67405, 72505, 188513, 260165, 676429, 884561, 942565, 3382145, 4422805, 11499293, 57496465]

約数ペア:

[(1, 57496465), (5, 11499293), (13, 4422805), (17, 3382145), (61, 942565), (65, 884561), (85, 676429), (221, 260165), (305, 188513), (793, 72505), (853, 67405), (1037, 55445), (1105, 52033), (3965, 14501), (4265, 13481), (5185, 11089)]