205514874935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{8011}}^1$

素因数の和:8316

約数の個数: 64

約数和(自身を含む): 276894720000

約数和(自身を除く): 71379845065

約数列:

[1, 5, 19, 23, 59, 95, 115, 199, 295, 437, 995, 1121, 1357, 2185, 3781, 4577, 5605, 6785, 8011, 11741, 18905, 22885, 25783, 40055, 58705, 86963, 128915, 152209, 184253, 223079, 270043, 434815, 472649, 761045, 921265, 1115395, 1350215, 1594189, 2363245, 3500807, 5130817, 7970945, 8980331, 10870927, 17504035, 25654085, 30289591, 36666347, 44901655, 54354635, 94057151, 151447955, 183331735, 206547613, 470285755, 696660593, 1032738065, 1787085869, 2163314473, 3483302965, 8935429345, 10816572365, 41102974987, 205514874935]

約数ペア:

[(1, 205514874935), (5, 41102974987), (19, 10816572365), (23, 8935429345), (59, 3483302965), (95, 2163314473), (115, 1787085869), (199, 1032738065), (295, 696660593), (437, 470285755), (995, 206547613), (1121, 183331735), (1357, 151447955), (2185, 94057151), (3781, 54354635), (4577, 44901655), (5605, 36666347), (6785, 30289591), (8011, 25654085), (11741, 17504035), (18905, 10870927), (22885, 8980331), (25783, 7970945), (40055, 5130817), (58705, 3500807), (86963, 2363245), (128915, 1594189), (152209, 1350215), (184253, 1115395), (223079, 921265), (270043, 761045), (434815, 472649)]