197309035

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{10459}}^1$

素因数の和:10496

約数の個数: 32

約数和(自身を含む): 301248000

約数和(自身を除く): 103938965

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2695, 3773, 10459, 18865, 52295, 73213, 115049, 366065, 512491, 575245, 805343, 2562455, 3587437, 4026715, 5637401, 17937185, 28187005, 39461807, 197309035]

約数ペア:

[(1, 197309035), (5, 39461807), (7, 28187005), (11, 17937185), (35, 5637401), (49, 4026715), (55, 3587437), (77, 2562455), (245, 805343), (343, 575245), (385, 512491), (539, 366065), (1715, 115049), (2695, 73213), (3773, 52295), (10459, 18865)]