144879795

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 263820960

約数和(自身を除く): 118941165

約数列:

[1, 3, 5, 9, 15, 29, 45, 67, 87, 145, 201, 261, 335, 435, 603, 1005, 1305, 1657, 1943, 3015, 4971, 5829, 8285, 9715, 14913, 17487, 24855, 29145, 48053, 74565, 87435, 111019, 144159, 240265, 333057, 432477, 555095, 720795, 999171, 1665285, 2162385, 3219551, 4995855, 9658653, 16097755, 28975959, 48293265, 144879795]

約数ペア:

[(1, 144879795), (3, 48293265), (5, 28975959), (9, 16097755), (15, 9658653), (29, 4995855), (45, 3219551), (67, 2162385), (87, 1665285), (145, 999171), (201, 720795), (261, 555095), (335, 432477), (435, 333057), (603, 240265), (1005, 144159), (1305, 111019), (1657, 87435), (1943, 74565), (3015, 48053), (4971, 29145), (5829, 24855), (8285, 17487), (9715, 14913)]