834118515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25357}}^1$

素因数の和:25428

約数の個数: 48

約数和(自身を含む): 1566515808

約数和(自身を除く): 732397293

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6579, 10965, 25357, 32895, 76071, 126785, 228213, 380355, 431069, 1090351, 1141065, 1293207, 2155345, 3271053, 3879621, 5451755, 6466035, 9813159, 16355265, 18535967, 19398105, 49065795, 55607901, 92679835, 166823703, 278039505, 834118515]

約数ペア:

[(1, 834118515), (3, 278039505), (5, 166823703), (9, 92679835), (15, 55607901), (17, 49065795), (43, 19398105), (45, 18535967), (51, 16355265), (85, 9813159), (129, 6466035), (153, 5451755), (215, 3879621), (255, 3271053), (387, 2155345), (645, 1293207), (731, 1141065), (765, 1090351), (1935, 431069), (2193, 380355), (3655, 228213), (6579, 126785), (10965, 76071), (25357, 32895)]