1485655146

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{20743}}^1$

素因数の和:20947

約数の個数: 48

約数和(自身を含む): 3378450816

約数和(自身を除く): 1892795670

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 173, 207, 346, 414, 519, 1038, 1557, 3114, 3979, 7958, 11937, 20743, 23874, 35811, 41486, 62229, 71622, 124458, 186687, 373374, 477089, 954178, 1431267, 2862534, 3588539, 4293801, 7177078, 8587602, 10765617, 21531234, 32296851, 64593702, 82536397, 165072794, 247609191, 495218382, 742827573, 1485655146]

約数ペア:

[(1, 1485655146), (2, 742827573), (3, 495218382), (6, 247609191), (9, 165072794), (18, 82536397), (23, 64593702), (46, 32296851), (69, 21531234), (138, 10765617), (173, 8587602), (207, 7177078), (346, 4293801), (414, 3588539), (519, 2862534), (1038, 1431267), (1557, 954178), (3114, 477089), (3979, 373374), (7958, 186687), (11937, 124458), (20743, 71622), (23874, 62229), (35811, 41486)]