29421435

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 48222720

約数和(自身を除く): 18801285

約数列:

[1, 3, 5, 15, 103, 137, 139, 309, 411, 417, 515, 685, 695, 1545, 2055, 2085, 14111, 14317, 19043, 42333, 42951, 57129, 70555, 71585, 95215, 211665, 214755, 285645, 1961429, 5884287, 9807145, 29421435]

約数ペア:

[(1, 29421435), (3, 9807145), (5, 5884287), (15, 1961429), (103, 285645), (137, 214755), (139, 211665), (309, 95215), (411, 71585), (417, 70555), (515, 57129), (685, 42951), (695, 42333), (1545, 19043), (2055, 14317), (2085, 14111)]