2017067493015

素因数分解:

$3^4\times 5^1\times {\mathrm{39383}}^1\times {\mathrm{126461}}^1$

素因数の和:165861

約数の個数: 40

約数和(自身を含む): 3615900650208

約数和(自身を除く): 1598833157193

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 39383, 118149, 126461, 196915, 354447, 379383, 590745, 632305, 1063341, 1138149, 1772235, 1896915, 3190023, 3414447, 5316705, 5690745, 10243341, 15950115, 17072235, 51216705, 4980413563, 14941240689, 24902067815, 44823722067, 74706203445, 134471166201, 224118610335, 403413498603, 672355831005, 2017067493015]

約数ペア:

[(1, 2017067493015), (3, 672355831005), (5, 403413498603), (9, 224118610335), (15, 134471166201), (27, 74706203445), (45, 44823722067), (81, 24902067815), (135, 14941240689), (405, 4980413563), (39383, 51216705), (118149, 17072235), (126461, 15950115), (196915, 10243341), (354447, 5690745), (379383, 5316705), (590745, 3414447), (632305, 3190023), (1063341, 1896915), (1138149, 1772235)]