2769103675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 3839754240

約数和(自身を除く): 1070650565

約数列:

[1, 5, 13, 25, 31, 65, 155, 191, 325, 403, 775, 955, 1439, 2015, 2483, 4775, 5921, 7195, 10075, 12415, 18707, 29605, 35975, 44609, 62075, 76973, 93535, 148025, 223045, 274849, 384865, 467675, 579917, 1115225, 1374245, 1924325, 2899585, 3573037, 6871225, 8520319, 14497925, 17865185, 42601595, 89325925, 110764147, 213007975, 553820735, 2769103675]

約数ペア:

[(1, 2769103675), (5, 553820735), (13, 213007975), (25, 110764147), (31, 89325925), (65, 42601595), (155, 17865185), (191, 14497925), (325, 8520319), (403, 6871225), (775, 3573037), (955, 2899585), (1439, 1924325), (2015, 1374245), (2483, 1115225), (4775, 579917), (5921, 467675), (7195, 384865), (10075, 274849), (12415, 223045), (18707, 148025), (29605, 93535), (35975, 76973), (44609, 62075)]