15695890419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{132157}}^1$

素因数の和:132291

約数の個数: 32

約数和(自身を含む): 23598132480

約数和(自身を除く): 7902242061

約数列:

[1, 3, 11, 33, 59, 61, 177, 183, 649, 671, 1947, 2013, 3599, 10797, 39589, 118767, 132157, 396471, 1453727, 4361181, 7797263, 8061577, 23391789, 24184731, 85769893, 88677347, 257309679, 266032041, 475633043, 1426899129, 5231963473, 15695890419]

約数ペア:

[(1, 15695890419), (3, 5231963473), (11, 1426899129), (33, 475633043), (59, 266032041), (61, 257309679), (177, 88677347), (183, 85769893), (649, 24184731), (671, 23391789), (1947, 8061577), (2013, 7797263), (3599, 4361181), (10797, 1453727), (39589, 396471), (118767, 132157)]