31369940355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{13879}}^1$

素因数の和:14140

約数の個数: 64

約数和(自身を含む): 55180661760

約数和(自身を除く): 23810721405

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 173, 195, 201, 335, 519, 865, 871, 1005, 2249, 2595, 2613, 4355, 6747, 11245, 11591, 13065, 13879, 33735, 34773, 41637, 57955, 69395, 150683, 173865, 180427, 208185, 452049, 541281, 753415, 902135, 929893, 2260245, 2401067, 2706405, 2789679, 4649465, 7203201, 12005335, 12088609, 13948395, 31213871, 36016005, 36265827, 60443045, 93641613, 156069355, 160871489, 181329135, 468208065, 482614467, 804357445, 2091329357, 2413072335, 6273988071, 10456646785, 31369940355]

約数ペア:

[(1, 31369940355), (3, 10456646785), (5, 6273988071), (13, 2413072335), (15, 2091329357), (39, 804357445), (65, 482614467), (67, 468208065), (173, 181329135), (195, 160871489), (201, 156069355), (335, 93641613), (519, 60443045), (865, 36265827), (871, 36016005), (1005, 31213871), (2249, 13948395), (2595, 12088609), (2613, 12005335), (4355, 7203201), (6747, 4649465), (11245, 2789679), (11591, 2706405), (13065, 2401067), (13879, 2260245), (33735, 929893), (34773, 902135), (41637, 753415), (57955, 541281), (69395, 452049), (150683, 208185), (173865, 180427)]