201370065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 360702720

約数和(自身を除く): 159332655

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 89, 123, 195, 205, 267, 283, 445, 533, 615, 849, 1157, 1335, 1415, 1599, 2665, 3471, 3649, 3679, 4245, 5785, 7995, 10947, 11037, 11603, 17355, 18245, 18395, 25187, 34809, 47437, 54735, 55185, 58015, 75561, 125935, 142311, 150839, 174045, 237185, 327431, 377805, 452517, 711555, 754195, 982293, 1032667, 1637155, 2262585, 3098001, 4911465, 5163335, 13424671, 15490005, 40274013, 67123355, 201370065]

約数ペア:

[(1, 201370065), (3, 67123355), (5, 40274013), (13, 15490005), (15, 13424671), (39, 5163335), (41, 4911465), (65, 3098001), (89, 2262585), (123, 1637155), (195, 1032667), (205, 982293), (267, 754195), (283, 711555), (445, 452517), (533, 377805), (615, 327431), (849, 237185), (1157, 174045), (1335, 150839), (1415, 142311), (1599, 125935), (2665, 75561), (3471, 58015), (3649, 55185), (3679, 54735), (4245, 47437), (5785, 34809), (7995, 25187), (10947, 18395), (11037, 18245), (11603, 17355)]