156779103585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{15877}}^1$

素因数の和:16618

約数の個数: 64

約数和(自身を含む): 274006010880

約数和(自身を除く): 117226907295

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 641, 1027, 1185, 1923, 3081, 3205, 5135, 8333, 9615, 15405, 15877, 24999, 41665, 47631, 50639, 79385, 124995, 151917, 206401, 238155, 253195, 619203, 658307, 759585, 1032005, 1254283, 1974921, 3096015, 3291535, 3762849, 6271415, 9874605, 10177157, 16305679, 18814245, 30531471, 48917037, 50885785, 81528395, 132303041, 152657355, 244585185, 396909123, 661515205, 803995403, 1984545615, 2411986209, 4019977015, 10451940239, 12059931045, 31355820717, 52259701195, 156779103585]

約数ペア:

[(1, 156779103585), (3, 52259701195), (5, 31355820717), (13, 12059931045), (15, 10451940239), (39, 4019977015), (65, 2411986209), (79, 1984545615), (195, 803995403), (237, 661515205), (395, 396909123), (641, 244585185), (1027, 152657355), (1185, 132303041), (1923, 81528395), (3081, 50885785), (3205, 48917037), (5135, 30531471), (8333, 18814245), (9615, 16305679), (15405, 10177157), (15877, 9874605), (24999, 6271415), (41665, 3762849), (47631, 3291535), (50639, 3096015), (79385, 1974921), (124995, 1254283), (151917, 1032005), (206401, 759585), (238155, 658307), (253195, 619203)]