156624795

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 282540960

約数和(自身を除く): 125916165

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 257, 261, 435, 467, 771, 1285, 1305, 1401, 2313, 2335, 3855, 4203, 7005, 7453, 11565, 13543, 21015, 22359, 37265, 40629, 67077, 67715, 111795, 120019, 121887, 203145, 335385, 360057, 600095, 609435, 1080171, 1800285, 3480551, 5400855, 10441653, 17402755, 31324959, 52208265, 156624795]

約数ペア:

[(1, 156624795), (3, 52208265), (5, 31324959), (9, 17402755), (15, 10441653), (29, 5400855), (45, 3480551), (87, 1800285), (145, 1080171), (257, 609435), (261, 600095), (435, 360057), (467, 335385), (771, 203145), (1285, 121887), (1305, 120019), (1401, 111795), (2313, 67715), (2335, 67077), (3855, 40629), (4203, 37265), (7005, 22359), (7453, 21015), (11565, 13543)]