102391245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 196844544

約数和(自身を除く): 94453299

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 2013, 2745, 3355, 3391, 6039, 10065, 10173, 16955, 30195, 30519, 37301, 50865, 111903, 152595, 186505, 206851, 335709, 559515, 620553, 1034255, 1678545, 1861659, 2275361, 3102765, 6826083, 9308295, 11376805, 20478249, 34130415, 102391245]

約数ペア:

[(1, 102391245), (3, 34130415), (5, 20478249), (9, 11376805), (11, 9308295), (15, 6826083), (33, 3102765), (45, 2275361), (55, 1861659), (61, 1678545), (99, 1034255), (165, 620553), (183, 559515), (305, 335709), (495, 206851), (549, 186505), (671, 152595), (915, 111903), (2013, 50865), (2745, 37301), (3355, 30519), (3391, 30195), (6039, 16955), (10065, 10173)]