73800135

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18427}}^1$

素因数の和:18527

約数の個数: 24

約数和(自身を含む): 129364560

約数和(自身を除く): 55564425

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 18427, 55281, 92135, 165843, 276405, 829215, 1640003, 4920009, 8200015, 14760027, 24600045, 73800135]

約数ペア:

[(1, 73800135), (3, 24600045), (5, 14760027), (9, 8200015), (15, 4920009), (45, 1640003), (89, 829215), (267, 276405), (445, 165843), (801, 92135), (1335, 55281), (4005, 18427)]