158098905

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61637}}^1$

素因数の和:61670

約数の個数: 32

約数和(自身を含む): 295862400

約数和(自身を除く): 137763495

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 61637, 184911, 308185, 554733, 924555, 1171103, 1664199, 2773665, 3513309, 5855515, 8320995, 10539927, 17566545, 31619781, 52699635, 158098905]

約数ペア:

[(1, 158098905), (3, 52699635), (5, 31619781), (9, 17566545), (15, 10539927), (19, 8320995), (27, 5855515), (45, 3513309), (57, 2773665), (95, 1664199), (135, 1171103), (171, 924555), (285, 554733), (513, 308185), (855, 184911), (2565, 61637)]