71594835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{643}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 123771648

約数和(自身を除く): 52176813

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 571, 643, 1713, 1929, 2855, 3215, 7423, 8359, 8565, 9645, 22269, 25077, 37115, 41795, 111345, 125385, 367153, 1101459, 1835765, 4772989, 5507295, 14318967, 23864945, 71594835]

約数ペア:

[(1, 71594835), (3, 23864945), (5, 14318967), (13, 5507295), (15, 4772989), (39, 1835765), (65, 1101459), (195, 367153), (571, 125385), (643, 111345), (1713, 41795), (1929, 37115), (2855, 25077), (3215, 22269), (7423, 9645), (8359, 8565)]