64118565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7019}}^1$

素因数の和:7066

約数の個数: 48

約数和(自身を含む): 131414400

約数和(自身を除く): 67295835

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 7019, 9135, 21057, 35095, 49133, 63171, 105285, 147399, 203551, 245665, 315855, 442197, 610653, 736995, 1017755, 1424857, 1831959, 2210985, 3053265, 4274571, 7124285, 9159795, 12823713, 21372855, 64118565]

約数ペア:

[(1, 64118565), (3, 21372855), (5, 12823713), (7, 9159795), (9, 7124285), (15, 4274571), (21, 3053265), (29, 2210985), (35, 1831959), (45, 1424857), (63, 1017755), (87, 736995), (105, 610653), (145, 442197), (203, 315855), (261, 245665), (315, 203551), (435, 147399), (609, 105285), (1015, 63171), (1305, 49133), (1827, 35095), (3045, 21057), (7019, 9135)]