4772385

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 4558815

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 53, 69, 87, 115, 135, 145, 159, 207, 261, 265, 345, 435, 477, 621, 667, 783, 795, 1035, 1219, 1305, 1431, 1537, 2001, 2385, 3105, 3335, 3657, 3915, 4611, 6003, 6095, 7155, 7685, 10005, 10971, 13833, 18009, 18285, 23055, 30015, 32913, 35351, 41499, 54855, 69165, 90045, 106053, 164565, 176755, 207495, 318159, 530265, 954477, 1590795, 4772385]

約数ペア:

[(1, 4772385), (3, 1590795), (5, 954477), (9, 530265), (15, 318159), (23, 207495), (27, 176755), (29, 164565), (45, 106053), (53, 90045), (69, 69165), (87, 54855), (115, 41499), (135, 35351), (145, 32913), (159, 30015), (207, 23055), (261, 18285), (265, 18009), (345, 13833), (435, 10971), (477, 10005), (621, 7685), (667, 7155), (783, 6095), (795, 6003), (1035, 4611), (1219, 3915), (1305, 3657), (1431, 3335), (1537, 3105), (2001, 2385)]