73937385

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 135205200

約数和(自身を除く): 61267815

約数列:

[1, 3, 5, 9, 15, 29, 45, 53, 87, 145, 159, 261, 265, 435, 477, 795, 1069, 1305, 1537, 2385, 3207, 4611, 5345, 7685, 9621, 13833, 16035, 23055, 31001, 48105, 56657, 69165, 93003, 155005, 169971, 279009, 283285, 465015, 509913, 849855, 1395045, 1643053, 2549565, 4929159, 8215265, 14787477, 24645795, 73937385]

約数ペア:

[(1, 73937385), (3, 24645795), (5, 14787477), (9, 8215265), (15, 4929159), (29, 2549565), (45, 1643053), (53, 1395045), (87, 849855), (145, 509913), (159, 465015), (261, 283285), (265, 279009), (435, 169971), (477, 155005), (795, 93003), (1069, 69165), (1305, 56657), (1537, 48105), (2385, 31001), (3207, 23055), (4611, 16035), (5345, 13833), (7685, 9621)]