15111216

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1154

約数の個数: 60

約数和(自身を含む): 42750240

約数和(自身を除く): 27639024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1039, 1212, 1616, 1818, 2078, 2424, 3117, 3636, 4156, 4848, 6234, 7272, 8312, 9351, 12468, 14544, 16624, 18702, 24936, 37404, 49872, 74808, 104939, 149616, 209878, 314817, 419756, 629634, 839512, 944451, 1259268, 1679024, 1888902, 2518536, 3777804, 5037072, 7555608, 15111216]

約数ペア:

[(1, 15111216), (2, 7555608), (3, 5037072), (4, 3777804), (6, 2518536), (8, 1888902), (9, 1679024), (12, 1259268), (16, 944451), (18, 839512), (24, 629634), (36, 419756), (48, 314817), (72, 209878), (101, 149616), (144, 104939), (202, 74808), (303, 49872), (404, 37404), (606, 24936), (808, 18702), (909, 16624), (1039, 14544), (1212, 12468), (1616, 9351), (1818, 8312), (2078, 7272), (2424, 6234), (3117, 4848), (3636, 4156)]