65527410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 170190720

約数和(自身を除く): 104663310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401, 419, 802, 838, 1203, 1257, 2005, 2095, 2406, 2514, 4010, 4190, 5213, 5447, 6015, 6285, 10426, 10894, 12030, 12570, 15639, 16341, 26065, 27235, 31278, 32682, 52130, 54470, 78195, 81705, 156390, 163410, 168019, 336038, 504057, 840095, 1008114, 1680190, 2184247, 2520285, 4368494, 5040570, 6552741, 10921235, 13105482, 21842470, 32763705, 65527410]

約数ペア:

[(1, 65527410), (2, 32763705), (3, 21842470), (5, 13105482), (6, 10921235), (10, 6552741), (13, 5040570), (15, 4368494), (26, 2520285), (30, 2184247), (39, 1680190), (65, 1008114), (78, 840095), (130, 504057), (195, 336038), (390, 168019), (401, 163410), (419, 156390), (802, 81705), (838, 78195), (1203, 54470), (1257, 52130), (2005, 32682), (2095, 31278), (2406, 27235), (2514, 26065), (4010, 16341), (4190, 15639), (5213, 12570), (5447, 12030), (6015, 10894), (6285, 10426)]