2730245505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{22189}}^1$

素因数の和:22841

約数の個数: 32

約数和(自身を含む): 4712090880

約数和(自身を除く): 1981845375

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 631, 1893, 3155, 8203, 9465, 22189, 24609, 41015, 66567, 110945, 123045, 288457, 332835, 865371, 1442285, 4326855, 14001259, 42003777, 70006295, 182016367, 210018885, 546049101, 910081835, 2730245505]

約数ペア:

[(1, 2730245505), (3, 910081835), (5, 546049101), (13, 210018885), (15, 182016367), (39, 70006295), (65, 42003777), (195, 14001259), (631, 4326855), (1893, 1442285), (3155, 865371), (8203, 332835), (9465, 288457), (22189, 123045), (24609, 110945), (41015, 66567)]