103948455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31357}}^1$

素因数の和:31395

約数の個数: 32

約数和(自身を含む): 189653184

約数和(自身を除く): 85704729

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 31357, 94071, 156785, 407641, 470355, 533069, 1222923, 1599207, 2038205, 2665345, 6114615, 6929897, 7996035, 20789691, 34649485, 103948455]

約数ペア:

[(1, 103948455), (3, 34649485), (5, 20789691), (13, 7996035), (15, 6929897), (17, 6114615), (39, 2665345), (51, 2038205), (65, 1599207), (85, 1222923), (195, 533069), (221, 470355), (255, 407641), (663, 156785), (1105, 94071), (3315, 31357)]