115778865

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 188113536

約数和(自身を除く): 72334671

約数列:

[1, 3, 5, 15, 157, 211, 233, 471, 633, 699, 785, 1055, 1165, 2355, 3165, 3495, 33127, 36581, 49163, 99381, 109743, 147489, 165635, 182905, 245815, 496905, 548715, 737445, 7718591, 23155773, 38592955, 115778865]

約数ペア:

[(1, 115778865), (3, 38592955), (5, 23155773), (15, 7718591), (157, 737445), (211, 548715), (233, 496905), (471, 245815), (633, 182905), (699, 165635), (785, 147489), (1055, 109743), (1165, 99381), (2355, 49163), (3165, 36581), (3495, 33127)]