36139995

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 67541760

約数和(自身を除く): 31401765

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 983, 1935, 2451, 2949, 4085, 4915, 7353, 8847, 12255, 14745, 18677, 36765, 42269, 44235, 56031, 93385, 126807, 168093, 211345, 280155, 380421, 634035, 803111, 840465, 1902105, 2409333, 4015555, 7227999, 12046665, 36139995]

約数ペア:

[(1, 36139995), (3, 12046665), (5, 7227999), (9, 4015555), (15, 2409333), (19, 1902105), (43, 840465), (45, 803111), (57, 634035), (95, 380421), (129, 280155), (171, 211345), (215, 168093), (285, 126807), (387, 93385), (645, 56031), (817, 44235), (855, 42269), (983, 36765), (1935, 18677), (2451, 14745), (2949, 12255), (4085, 8847), (4915, 7353)]