852488115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 1451907072

約数和(自身を除く): 599418957

約数列:

[1, 3, 5, 15, 43, 47, 61, 129, 141, 183, 215, 235, 305, 461, 645, 705, 915, 1383, 2021, 2305, 2623, 2867, 6063, 6915, 7869, 8601, 10105, 13115, 14335, 19823, 21667, 28121, 30315, 39345, 43005, 59469, 65001, 84363, 99115, 108335, 123281, 140605, 297345, 325005, 369843, 421815, 616405, 931681, 1209203, 1321687, 1849215, 2795043, 3627609, 3965061, 4658405, 6046015, 6608435, 13975215, 18138045, 19825305, 56832541, 170497623, 284162705, 852488115]

約数ペア:

[(1, 852488115), (3, 284162705), (5, 170497623), (15, 56832541), (43, 19825305), (47, 18138045), (61, 13975215), (129, 6608435), (141, 6046015), (183, 4658405), (215, 3965061), (235, 3627609), (305, 2795043), (461, 1849215), (645, 1321687), (705, 1209203), (915, 931681), (1383, 616405), (2021, 421815), (2305, 369843), (2623, 325005), (2867, 297345), (6063, 140605), (6915, 123281), (7869, 108335), (8601, 99115), (10105, 84363), (13115, 65001), (14335, 59469), (19823, 43005), (21667, 39345), (28121, 30315)]