1412221275

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8873

約数の個数: 72

約数和(自身を含む): 2724873216

約数和(自身を除く): 1312651941

約数列:

[1, 3, 5, 9, 15, 23, 25, 31, 45, 69, 75, 93, 115, 155, 207, 225, 279, 345, 465, 575, 713, 775, 1035, 1395, 1725, 2139, 2325, 3565, 5175, 6417, 6975, 8803, 10695, 17825, 26409, 32085, 44015, 53475, 79227, 132045, 160425, 202469, 220075, 272893, 396135, 607407, 660225, 818679, 1012345, 1364465, 1822221, 1980675, 2456037, 3037035, 4093395, 5061725, 6276539, 6822325, 9111105, 12280185, 15185175, 18829617, 20466975, 31382695, 45555525, 56488851, 61400925, 94148085, 156913475, 282444255, 470740425, 1412221275]

約数ペア:

[(1, 1412221275), (3, 470740425), (5, 282444255), (9, 156913475), (15, 94148085), (23, 61400925), (25, 56488851), (31, 45555525), (45, 31382695), (69, 20466975), (75, 18829617), (93, 15185175), (115, 12280185), (155, 9111105), (207, 6822325), (225, 6276539), (279, 5061725), (345, 4093395), (465, 3037035), (575, 2456037), (713, 1980675), (775, 1822221), (1035, 1364465), (1395, 1012345), (1725, 818679), (2139, 660225), (2325, 607407), (3565, 396135), (5175, 272893), (6417, 220075), (6975, 202469), (8803, 160425), (10695, 132045), (17825, 79227), (26409, 53475), (32085, 44015)]