1238897300265

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103112551}}^1$

素因数の和:103112654

約数の個数: 32

約数和(自身を含む): 2227231123200

約数和(自身を除く): 988333822935

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 103112551, 309337653, 515562755, 928012959, 1546688265, 2784038877, 4640064795, 9177017039, 13920194385, 27531051117, 45885085195, 82593153351, 137655255585, 247779460053, 412965766755, 1238897300265]

約数ペア:

[(1, 1238897300265), (3, 412965766755), (5, 247779460053), (9, 137655255585), (15, 82593153351), (27, 45885085195), (45, 27531051117), (89, 13920194385), (135, 9177017039), (267, 4640064795), (445, 2784038877), (801, 1546688265), (1335, 928012959), (2403, 515562755), (4005, 309337653), (12015, 103112551)]