15694940238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{3389}}^1$

素因数の和:4361

約数の個数: 64

約数和(自身を含む): 33686945280

約数和(自身を除く): 17992005042

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 907, 1702, 1814, 2553, 2721, 3389, 5106, 5442, 6778, 10167, 20334, 20861, 33559, 41722, 62583, 67118, 77947, 100677, 125166, 125393, 155894, 201354, 233841, 250786, 376179, 467682, 752358, 771857, 1543714, 2315571, 2884039, 3073823, 4631142, 5768078, 6147646, 8652117, 9221469, 17304234, 18442938, 70697929, 113731451, 141395858, 212093787, 227462902, 341194353, 424187574, 682388706, 2615823373, 5231646746, 7847470119, 15694940238]

約数ペア:

[(1, 15694940238), (2, 7847470119), (3, 5231646746), (6, 2615823373), (23, 682388706), (37, 424187574), (46, 341194353), (69, 227462902), (74, 212093787), (111, 141395858), (138, 113731451), (222, 70697929), (851, 18442938), (907, 17304234), (1702, 9221469), (1814, 8652117), (2553, 6147646), (2721, 5768078), (3389, 4631142), (5106, 3073823), (5442, 2884039), (6778, 2315571), (10167, 1543714), (20334, 771857), (20861, 752358), (33559, 467682), (41722, 376179), (62583, 250786), (67118, 233841), (77947, 201354), (100677, 155894), (125166, 125393)]