3670189605

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{1783}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 6428822400

約数和(自身を除く): 2758632795

約数列:

[1, 3, 5, 9, 15, 45, 149, 307, 447, 745, 921, 1341, 1535, 1783, 2235, 2763, 4605, 5349, 6705, 8915, 13815, 16047, 26745, 45743, 80235, 137229, 228715, 265667, 411687, 547381, 686145, 797001, 1328335, 1642143, 2058435, 2391003, 2736905, 3985005, 4926429, 8210715, 11955015, 24632145, 81559769, 244679307, 407798845, 734037921, 1223396535, 3670189605]

約数ペア:

[(1, 3670189605), (3, 1223396535), (5, 734037921), (9, 407798845), (15, 244679307), (45, 81559769), (149, 24632145), (307, 11955015), (447, 8210715), (745, 4926429), (921, 3985005), (1341, 2736905), (1535, 2391003), (1783, 2058435), (2235, 1642143), (2763, 1328335), (4605, 797001), (5349, 686145), (6705, 547381), (8915, 411687), (13815, 265667), (16047, 228715), (26745, 137229), (45743, 80235)]