15690621546

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2689}}^1\times {\mathrm{19069}}^1$

素因数の和:21783

約数の個数: 48

約数和(自身を含む): 36011406600

約数和(自身を除く): 20320785054

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 2689, 5378, 8067, 16134, 19069, 24201, 38138, 45713, 48402, 57207, 91426, 114414, 137139, 171621, 274278, 324173, 343242, 411417, 648346, 822834, 972519, 1945038, 2917557, 5835114, 51276541, 102553082, 153829623, 307659246, 461488869, 871701197, 922977738, 1743402394, 2615103591, 5230207182, 7845310773, 15690621546]

約数ペア:

[(1, 15690621546), (2, 7845310773), (3, 5230207182), (6, 2615103591), (9, 1743402394), (17, 922977738), (18, 871701197), (34, 461488869), (51, 307659246), (102, 153829623), (153, 102553082), (306, 51276541), (2689, 5835114), (5378, 2917557), (8067, 1945038), (16134, 972519), (19069, 822834), (24201, 648346), (38138, 411417), (45713, 343242), (48402, 324173), (57207, 274278), (91426, 171621), (114414, 137139)]