22308225

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{8039}}^1$

素因数の和:8089

約数の個数: 24

約数和(自身を含む): 37884480

約数和(自身を除く): 15576255

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 8039, 24117, 40195, 120585, 200975, 297443, 602925, 892329, 1487215, 4461645, 7436075, 22308225]

約数ペア:

[(1, 22308225), (3, 7436075), (5, 4461645), (15, 1487215), (25, 892329), (37, 602925), (75, 297443), (111, 200975), (185, 120585), (555, 40195), (925, 24117), (2775, 8039)]