18344385

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14057}}^1$

素因数の和:14097

約数の個数: 24

約数和(自身を含む): 32895720

約数和(自身を除く): 14551335

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 14057, 42171, 70285, 126513, 210855, 407653, 632565, 1222959, 2038265, 3668877, 6114795, 18344385]

約数ペア:

[(1, 18344385), (3, 6114795), (5, 3668877), (9, 2038265), (15, 1222959), (29, 632565), (45, 407653), (87, 210855), (145, 126513), (261, 70285), (435, 42171), (1305, 14057)]