42179621775

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{809}}^1\times {\mathrm{2221}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 70077791520

約数和(自身を除く): 27898169745

約数列:

[1, 3, 5, 15, 25, 75, 313, 809, 939, 1565, 2221, 2427, 4045, 4695, 6663, 7825, 11105, 12135, 20225, 23475, 33315, 55525, 60675, 166575, 253217, 695173, 759651, 1266085, 1796789, 2085519, 3475865, 3798255, 5390367, 6330425, 8983945, 10427595, 17379325, 18991275, 26951835, 44919725, 52137975, 134759175, 562394957, 1687184871, 2811974785, 8435924355, 14059873925, 42179621775]

約数ペア:

[(1, 42179621775), (3, 14059873925), (5, 8435924355), (15, 2811974785), (25, 1687184871), (75, 562394957), (313, 134759175), (809, 52137975), (939, 44919725), (1565, 26951835), (2221, 18991275), (2427, 17379325), (4045, 10427595), (4695, 8983945), (6663, 6330425), (7825, 5390367), (11105, 3798255), (12135, 3475865), (20225, 2085519), (23475, 1796789), (33315, 1266085), (55525, 759651), (60675, 695173), (166575, 253217)]