115439145

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 190225920

約数和(自身を除く): 74786775

約数列:

[1, 3, 5, 15, 61, 79, 183, 237, 305, 395, 915, 1185, 1597, 4791, 4819, 7985, 14457, 23955, 24095, 72285, 97417, 126163, 292251, 378489, 487085, 630815, 1461255, 1892445, 7695943, 23087829, 38479715, 115439145]

約数ペア:

[(1, 115439145), (3, 38479715), (5, 23087829), (15, 7695943), (61, 1892445), (79, 1461255), (183, 630815), (237, 487085), (305, 378489), (395, 292251), (915, 126163), (1185, 97417), (1597, 72285), (4791, 24095), (4819, 23955), (7985, 14457)]