202208515

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 260620416

約数和(自身を除く): 58411901

約数列:

[1, 5, 37, 41, 53, 185, 205, 265, 503, 1517, 1961, 2173, 2515, 7585, 9805, 10865, 18611, 20623, 26659, 80401, 93055, 103115, 133295, 402005, 763051, 986383, 1093019, 3815255, 4931915, 5465095, 40441703, 202208515]

約数ペア:

[(1, 202208515), (5, 40441703), (37, 5465095), (41, 4931915), (53, 3815255), (185, 1093019), (205, 986383), (265, 763051), (503, 402005), (1517, 133295), (1961, 103115), (2173, 93055), (2515, 80401), (7585, 26659), (9805, 20623), (10865, 18611)]