1039275

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 1934400

約数和(自身を除く): 895125

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 149, 155, 225, 279, 447, 465, 745, 775, 1341, 1395, 2235, 2325, 3725, 4619, 6705, 6975, 11175, 13857, 23095, 33525, 41571, 69285, 115475, 207855, 346425, 1039275]

約数ペア:

[(1, 1039275), (3, 346425), (5, 207855), (9, 115475), (15, 69285), (25, 41571), (31, 33525), (45, 23095), (75, 13857), (93, 11175), (149, 6975), (155, 6705), (225, 4619), (279, 3725), (447, 2325), (465, 2235), (745, 1395), (775, 1341)]