91795185

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 171445248

約数和(自身を除く): 79650063

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 2861, 3565, 6417, 8583, 10695, 14305, 25749, 32085, 42915, 65803, 88691, 128745, 197409, 266073, 329015, 443455, 592227, 798219, 987045, 1330365, 2039893, 2961135, 3991095, 6119679, 10199465, 18359037, 30598395, 91795185]

約数ペア:

[(1, 91795185), (3, 30598395), (5, 18359037), (9, 10199465), (15, 6119679), (23, 3991095), (31, 2961135), (45, 2039893), (69, 1330365), (93, 987045), (115, 798219), (155, 592227), (207, 443455), (279, 329015), (345, 266073), (465, 197409), (713, 128745), (1035, 88691), (1395, 65803), (2139, 42915), (2861, 32085), (3565, 25749), (6417, 14305), (8583, 10695)]