202156529315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{381467}}^1$

素因数の和:381779

約数の個数: 32

約数和(自身を含む): 270701899776

約数和(自身を除く): 68545370461

約数列:

[1, 5, 13, 31, 65, 155, 263, 403, 1315, 2015, 3419, 8153, 17095, 40765, 105989, 381467, 529945, 1907335, 4959071, 11825477, 24795355, 59127385, 100325821, 153731201, 501629105, 768656005, 1304235673, 3110100451, 6521178365, 15550502255, 40431305863, 202156529315]

約数ペア:

[(1, 202156529315), (5, 40431305863), (13, 15550502255), (31, 6521178365), (65, 3110100451), (155, 1304235673), (263, 768656005), (403, 501629105), (1315, 153731201), (2015, 100325821), (3419, 59127385), (8153, 24795355), (17095, 11825477), (40765, 4959071), (105989, 1907335), (381467, 529945)]