29374995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1553}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 51170112

約数和(自身を除く): 21795117

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 1553, 3783, 4659, 6305, 7765, 18915, 20189, 23295, 60567, 100945, 150641, 302835, 451923, 753205, 1958333, 2259615, 5874999, 9791665, 29374995]

約数ペア:

[(1, 29374995), (3, 9791665), (5, 5874999), (13, 2259615), (15, 1958333), (39, 753205), (65, 451923), (97, 302835), (195, 150641), (291, 100945), (485, 60567), (1261, 23295), (1455, 20189), (1553, 18915), (3783, 7765), (4659, 6305)]