72585285

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54371}}^1$

素因数の和:54468

約数の個数: 16

約数和(自身を含む): 117443520

約数和(自身を除く): 44858235

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 54371, 163113, 271855, 815565, 4839019, 14517057, 24195095, 72585285]

約数ペア:

[(1, 72585285), (3, 24195095), (5, 14517057), (15, 4839019), (89, 815565), (267, 271855), (445, 163113), (1335, 54371)]