3491745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 2556255

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 349, 435, 667, 1047, 1745, 2001, 3335, 5235, 8027, 10005, 10121, 24081, 30363, 40135, 50605, 120405, 151815, 232783, 698349, 1163915, 3491745]

約数ペア:

[(1, 3491745), (3, 1163915), (5, 698349), (15, 232783), (23, 151815), (29, 120405), (69, 50605), (87, 40135), (115, 30363), (145, 24081), (345, 10121), (349, 10005), (435, 8027), (667, 5235), (1047, 3335), (1745, 2001)]