15384116881

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1229}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 19384012800

約数和(自身を除く): 3999895919

約数列:

[1, 7, 23, 29, 49, 161, 203, 383, 667, 1127, 1229, 1421, 2681, 4669, 8603, 8809, 11107, 18767, 28267, 32683, 35641, 60221, 61663, 77749, 197869, 249487, 255461, 431641, 470707, 544243, 819743, 1385083, 1746409, 1788227, 3294949, 5738201, 10826261, 12517589, 13650503, 23064643, 40167407, 75783827, 95553521, 313961569, 530486789, 668874647, 2197730983, 15384116881]

約数ペア:

[(1, 15384116881), (7, 2197730983), (23, 668874647), (29, 530486789), (49, 313961569), (161, 95553521), (203, 75783827), (383, 40167407), (667, 23064643), (1127, 13650503), (1229, 12517589), (1421, 10826261), (2681, 5738201), (4669, 3294949), (8603, 1788227), (8809, 1746409), (11107, 1385083), (18767, 819743), (28267, 544243), (32683, 470707), (35641, 431641), (60221, 255461), (61663, 249487), (77749, 197869)]