29288385

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{10331}}^1$

素因数の和:10355

約数の個数: 40

約数和(自身を含む): 60008256

約数和(自身を除く): 30719871

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 10331, 30993, 51655, 72317, 92979, 154965, 216951, 278937, 361585, 464895, 650853, 836811, 1084755, 1394685, 1952559, 3254265, 4184055, 5857677, 9762795, 29288385]

約数ペア:

[(1, 29288385), (3, 9762795), (5, 5857677), (7, 4184055), (9, 3254265), (15, 1952559), (21, 1394685), (27, 1084755), (35, 836811), (45, 650853), (63, 464895), (81, 361585), (105, 278937), (135, 216951), (189, 154965), (315, 92979), (405, 72317), (567, 51655), (945, 30993), (2835, 10331)]