15955164

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 41604640

約数和(自身を除く): 25649476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 613, 723, 964, 1226, 1446, 1839, 2169, 2452, 2892, 3678, 4338, 5517, 6507, 7356, 8676, 11034, 13014, 16551, 22068, 26028, 33102, 66204, 147733, 295466, 443199, 590932, 886398, 1329597, 1772796, 2659194, 3988791, 5318388, 7977582, 15955164]

約数ペア:

[(1, 15955164), (2, 7977582), (3, 5318388), (4, 3988791), (6, 2659194), (9, 1772796), (12, 1329597), (18, 886398), (27, 590932), (36, 443199), (54, 295466), (108, 147733), (241, 66204), (482, 33102), (613, 26028), (723, 22068), (964, 16551), (1226, 13014), (1446, 11034), (1839, 8676), (2169, 7356), (2452, 6507), (2892, 5517), (3678, 4338)]