165795130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10091}}^1$

素因数の和:10182

約数の個数: 32

約数和(自身を含む): 313901568

約数和(自身を除く): 148106438

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 10091, 16430, 20182, 50455, 100910, 312821, 534823, 625642, 1069646, 1564105, 2674115, 3128210, 5348230, 16579513, 33159026, 82897565, 165795130]

約数ペア:

[(1, 165795130), (2, 82897565), (5, 33159026), (10, 16579513), (31, 5348230), (53, 3128210), (62, 2674115), (106, 1564105), (155, 1069646), (265, 625642), (310, 534823), (530, 312821), (1643, 100910), (3286, 50455), (8215, 20182), (10091, 16430)]