102937515

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 175689504

約数和(自身を除く): 72751989

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 193, 465, 555, 579, 961, 965, 1147, 2883, 2895, 3441, 4805, 5735, 5983, 7141, 14415, 17205, 17949, 21423, 29915, 35557, 35705, 89745, 106671, 107115, 177785, 185473, 221371, 533355, 556419, 664113, 927365, 1106855, 2782095, 3320565, 6862501, 20587503, 34312505, 102937515]

約数ペア:

[(1, 102937515), (3, 34312505), (5, 20587503), (15, 6862501), (31, 3320565), (37, 2782095), (93, 1106855), (111, 927365), (155, 664113), (185, 556419), (193, 533355), (465, 221371), (555, 185473), (579, 177785), (961, 107115), (965, 106671), (1147, 89745), (2883, 35705), (2895, 35557), (3441, 29915), (4805, 21423), (5735, 17949), (5983, 17205), (7141, 14415)]