1219430197665

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5477}}^1\times {\mathrm{27953}}^1$

素因数の和:33503

約数の個数: 64

約数和(自身を含む): 2205100972800

約数和(自身を除く): 985670775135

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 5477, 7965, 16431, 27385, 27953, 49293, 82155, 83859, 139765, 147879, 246465, 251577, 323143, 419295, 739395, 754731, 969429, 1257885, 1615715, 1649227, 2908287, 3773655, 4847145, 4947681, 8246135, 8724861, 14541435, 14843043, 24738405, 43624305, 44529129, 74215215, 153098581, 222645645, 459295743, 765492905, 1377887229, 2296478715, 4133661687, 6889436145, 9032816279, 20668308435, 27098448837, 45164081395, 81295346511, 135492244185, 243886039533, 406476732555, 1219430197665]

約数ペア:

[(1, 1219430197665), (3, 406476732555), (5, 243886039533), (9, 135492244185), (15, 81295346511), (27, 45164081395), (45, 27098448837), (59, 20668308435), (135, 9032816279), (177, 6889436145), (295, 4133661687), (531, 2296478715), (885, 1377887229), (1593, 765492905), (2655, 459295743), (5477, 222645645), (7965, 153098581), (16431, 74215215), (27385, 44529129), (27953, 43624305), (49293, 24738405), (82155, 14843043), (83859, 14541435), (139765, 8724861), (147879, 8246135), (246465, 4947681), (251577, 4847145), (323143, 3773655), (419295, 2908287), (739395, 1649227), (754731, 1615715), (969429, 1257885)]