29627235

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 58475520

約数和(自身を除く): 28848285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 71, 99, 135, 165, 213, 281, 297, 355, 495, 639, 781, 843, 1065, 1405, 1485, 1917, 2343, 2529, 3091, 3195, 3905, 4215, 7029, 7587, 9273, 9585, 11715, 12645, 15455, 19951, 21087, 27819, 35145, 37935, 46365, 59853, 83457, 99755, 105435, 139095, 179559, 219461, 299265, 417285, 538677, 658383, 897795, 1097305, 1975149, 2693385, 3291915, 5925447, 9875745, 29627235]

約数ペア:

[(1, 29627235), (3, 9875745), (5, 5925447), (9, 3291915), (11, 2693385), (15, 1975149), (27, 1097305), (33, 897795), (45, 658383), (55, 538677), (71, 417285), (99, 299265), (135, 219461), (165, 179559), (213, 139095), (281, 105435), (297, 99755), (355, 83457), (495, 59853), (639, 46365), (781, 37935), (843, 35145), (1065, 27819), (1405, 21087), (1485, 19951), (1917, 15455), (2343, 12645), (2529, 11715), (3091, 9585), (3195, 9273), (3905, 7587), (4215, 7029)]