2497029885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 5046312960

約数和(自身を除く): 2549283075

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 311, 315, 355, 359, 497, 639, 933, 1065, 1077, 1491, 1555, 1795, 2177, 2485, 2513, 2799, 3195, 3231, 4473, 4665, 5385, 6531, 7455, 7539, 10885, 12565, 13995, 16155, 19593, 22081, 22365, 22617, 25489, 32655, 37695, 66243, 76467, 97965, 110405, 111649, 113085, 127445, 154567, 178423, 198729, 229401, 331215, 334947, 382335, 463701, 535269, 558245, 772835, 781543, 892115, 993645, 1004841, 1147005, 1391103, 1605807, 1674735, 2318505, 2344629, 2676345, 3907715, 5024205, 6955515, 7033887, 7927079, 8029035, 11723145, 23781237, 35169435, 39635395, 55489553, 71343711, 118906185, 166468659, 277447765, 356718555, 499405977, 832343295, 2497029885]

約数ペア:

[(1, 2497029885), (3, 832343295), (5, 499405977), (7, 356718555), (9, 277447765), (15, 166468659), (21, 118906185), (35, 71343711), (45, 55489553), (63, 39635395), (71, 35169435), (105, 23781237), (213, 11723145), (311, 8029035), (315, 7927079), (355, 7033887), (359, 6955515), (497, 5024205), (639, 3907715), (933, 2676345), (1065, 2344629), (1077, 2318505), (1491, 1674735), (1555, 1605807), (1795, 1391103), (2177, 1147005), (2485, 1004841), (2513, 993645), (2799, 892115), (3195, 781543), (3231, 772835), (4473, 558245), (4665, 535269), (5385, 463701), (6531, 382335), (7455, 334947), (7539, 331215), (10885, 229401), (12565, 198729), (13995, 178423), (16155, 154567), (19593, 127445), (22081, 113085), (22365, 111649), (22617, 110405), (25489, 97965), (32655, 76467), (37695, 66243)]