61868043945

素因数分解:

$3^3\times 5^1\times {\mathrm{24443}}^1\times {\mathrm{18749}}^1$

素因数の和:43206

約数の個数: 32

約数和(自身を含む): 109998000000

約数和(自身を除く): 48129956055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 18749, 24443, 56247, 73329, 93745, 122215, 168741, 219987, 281235, 366645, 506223, 659961, 843705, 1099935, 2531115, 3299805, 458281807, 1374845421, 2291409035, 4124536263, 6874227105, 12373608789, 20622681315, 61868043945]

約数ペア:

[(1, 61868043945), (3, 20622681315), (5, 12373608789), (9, 6874227105), (15, 4124536263), (27, 2291409035), (45, 1374845421), (135, 458281807), (18749, 3299805), (24443, 2531115), (56247, 1099935), (73329, 843705), (93745, 659961), (122215, 506223), (168741, 366645), (219987, 281235)]