29256165

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 52796016

約数和(自身を除く): 23539851

約数列:

[1, 3, 5, 9, 15, 41, 45, 101, 123, 157, 205, 303, 369, 471, 505, 615, 785, 909, 1413, 1515, 1845, 2355, 4141, 4545, 6437, 7065, 12423, 15857, 19311, 20705, 32185, 37269, 47571, 57933, 62115, 79285, 96555, 142713, 186345, 237855, 289665, 650137, 713565, 1950411, 3250685, 5851233, 9752055, 29256165]

約数ペア:

[(1, 29256165), (3, 9752055), (5, 5851233), (9, 3250685), (15, 1950411), (41, 713565), (45, 650137), (101, 289665), (123, 237855), (157, 186345), (205, 142713), (303, 96555), (369, 79285), (471, 62115), (505, 57933), (615, 47571), (785, 37269), (909, 32185), (1413, 20705), (1515, 19311), (1845, 15857), (2355, 12423), (4141, 7065), (4545, 6437)]