38333505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12589}}^1$

素因数の和:12633

約数の個数: 32

約数和(自身を含む): 72518400

約数和(自身を除く): 34184895

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 12589, 37767, 62945, 88123, 188835, 264369, 365081, 440615, 1095243, 1321845, 1825405, 2555567, 5476215, 7666701, 12777835, 38333505]

約数ペア:

[(1, 38333505), (3, 12777835), (5, 7666701), (7, 5476215), (15, 2555567), (21, 1825405), (29, 1321845), (35, 1095243), (87, 440615), (105, 365081), (145, 264369), (203, 188835), (435, 88123), (609, 62945), (1015, 37767), (3045, 12589)]