201534515

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1901}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 299085696

約数和(自身を除く): 97551181

約数列:

[1, 5, 7, 13, 35, 65, 91, 233, 455, 1165, 1631, 1901, 3029, 8155, 9505, 13307, 15145, 21203, 24713, 66535, 106015, 123565, 172991, 442933, 864955, 2214665, 3100531, 5758129, 15502655, 28790645, 40306903, 201534515]

約数ペア:

[(1, 201534515), (5, 40306903), (7, 28790645), (13, 15502655), (35, 5758129), (65, 3100531), (91, 2214665), (233, 864955), (455, 442933), (1165, 172991), (1631, 123565), (1901, 106015), (3029, 66535), (8155, 24713), (9505, 21203), (13307, 15145)]