29983155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 21110349

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 307, 383, 921, 1149, 1535, 1915, 4605, 5219, 5745, 6511, 15657, 19533, 26095, 32555, 78285, 97665, 117581, 352743, 587905, 1763715, 1998877, 5996631, 9994385, 29983155]

約数ペア:

[(1, 29983155), (3, 9994385), (5, 5996631), (15, 1998877), (17, 1763715), (51, 587905), (85, 352743), (255, 117581), (307, 97665), (383, 78285), (921, 32555), (1149, 26095), (1535, 19533), (1915, 15657), (4605, 6511), (5219, 5745)]