17729295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 12208305

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 769, 795, 1537, 2307, 3845, 4611, 7685, 11535, 22301, 23055, 40757, 66903, 111505, 122271, 203785, 334515, 611355, 1181953, 3545859, 5909765, 17729295]

約数ペア:

[(1, 17729295), (3, 5909765), (5, 3545859), (15, 1181953), (29, 611355), (53, 334515), (87, 203785), (145, 122271), (159, 111505), (265, 66903), (435, 40757), (769, 23055), (795, 22301), (1537, 11535), (2307, 7685), (3845, 4611)]