15180588

素因数分解:

$2^2\times 3^3\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 39567360

約数和(自身を除く): 24386772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 367, 383, 734, 766, 1101, 1149, 1468, 1532, 2202, 2298, 3303, 3447, 4404, 4596, 6606, 6894, 9909, 10341, 13212, 13788, 19818, 20682, 39636, 41364, 140561, 281122, 421683, 562244, 843366, 1265049, 1686732, 2530098, 3795147, 5060196, 7590294, 15180588]

約数ペア:

[(1, 15180588), (2, 7590294), (3, 5060196), (4, 3795147), (6, 2530098), (9, 1686732), (12, 1265049), (18, 843366), (27, 562244), (36, 421683), (54, 281122), (108, 140561), (367, 41364), (383, 39636), (734, 20682), (766, 19818), (1101, 13788), (1149, 13212), (1468, 10341), (1532, 9909), (2202, 6894), (2298, 6606), (3303, 4596), (3447, 4404)]