55198395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{58411}}^1$

素因数の和:58432

約数の個数: 32

約数和(自身を含む): 112151040

約数和(自身を除く): 56952645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 58411, 175233, 292055, 408877, 525699, 876165, 1226631, 1577097, 2044385, 2628495, 3679893, 6133155, 7885485, 11039679, 18399465, 55198395]

約数ペア:

[(1, 55198395), (3, 18399465), (5, 11039679), (7, 7885485), (9, 6133155), (15, 3679893), (21, 2628495), (27, 2044385), (35, 1577097), (45, 1226631), (63, 876165), (105, 525699), (135, 408877), (189, 292055), (315, 175233), (945, 58411)]