2443283675

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{947}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 3622482432

約数和(自身を除く): 1179198757

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 641, 805, 947, 3205, 4025, 4487, 4735, 6629, 14743, 16025, 21781, 22435, 23675, 33145, 73715, 103201, 108905, 112175, 152467, 165725, 368575, 516005, 544525, 607027, 762335, 2580025, 3035135, 3811675, 4249189, 13961621, 15175675, 21245945, 69808105, 97731347, 106229725, 349040525, 488656735, 2443283675]

約数ペア:

[(1, 2443283675), (5, 488656735), (7, 349040525), (23, 106229725), (25, 97731347), (35, 69808105), (115, 21245945), (161, 15175675), (175, 13961621), (575, 4249189), (641, 3811675), (805, 3035135), (947, 2580025), (3205, 762335), (4025, 607027), (4487, 544525), (4735, 516005), (6629, 368575), (14743, 165725), (16025, 152467), (21781, 112175), (22435, 108905), (23675, 103201), (33145, 73715)]