745286765235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1\times {\mathrm{370759}}^1$

素因数の和:378667

約数の個数: 32

約数和(自身を含む): 1262767034880

約数和(自身を除く): 517480269645

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7883, 23649, 39415, 118245, 134011, 370759, 402033, 670055, 1112277, 1853795, 2010165, 5561385, 6302903, 18908709, 31514515, 94543545, 2922693197, 8768079591, 14613465985, 43840397955, 49685784349, 149057353047, 248428921745, 745286765235]

約数ペア:

[(1, 745286765235), (3, 248428921745), (5, 149057353047), (15, 49685784349), (17, 43840397955), (51, 14613465985), (85, 8768079591), (255, 2922693197), (7883, 94543545), (23649, 31514515), (39415, 18908709), (118245, 6302903), (134011, 5561385), (370759, 2010165), (402033, 1853795), (670055, 1112277)]