1207307265

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{47041}}^1$

素因数の和:47137

約数の個数: 32

約数和(自身を含む): 2032214400

約数和(自身を除く): 824907135

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1711, 5133, 8555, 25665, 47041, 141123, 235205, 705615, 1364189, 2775419, 4092567, 6820945, 8326257, 13877095, 20462835, 41631285, 80487151, 241461453, 402435755, 1207307265]

約数ペア:

[(1, 1207307265), (3, 402435755), (5, 241461453), (15, 80487151), (29, 41631285), (59, 20462835), (87, 13877095), (145, 8326257), (177, 6820945), (295, 4092567), (435, 2775419), (885, 1364189), (1711, 705615), (5133, 235205), (8555, 141123), (25665, 47041)]