73481205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30427}}^1$

素因数の和:30465

約数の個数: 32

約数和(自身を含む): 140212224

約数和(自身を除く): 66731019

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 30427, 91281, 152135, 212989, 456405, 638967, 699821, 1064945, 2099463, 3194835, 3499105, 4898747, 10497315, 14696241, 24493735, 73481205]

約数ペア:

[(1, 73481205), (3, 24493735), (5, 14696241), (7, 10497315), (15, 4898747), (21, 3499105), (23, 3194835), (35, 2099463), (69, 1064945), (105, 699821), (115, 638967), (161, 456405), (345, 212989), (483, 152135), (805, 91281), (2415, 30427)]