63901145

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 98594496

約数和(自身を除く): 34693351

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 131, 181, 245, 385, 539, 655, 905, 917, 1267, 1441, 1991, 2695, 4585, 6335, 6419, 7205, 8869, 9955, 10087, 13937, 23711, 32095, 44345, 50435, 69685, 70609, 97559, 118555, 165977, 260821, 353045, 487795, 829885, 1161839, 1304105, 1825747, 5809195, 9128735, 12780229, 63901145]

約数ペア:

[(1, 63901145), (5, 12780229), (7, 9128735), (11, 5809195), (35, 1825747), (49, 1304105), (55, 1161839), (77, 829885), (131, 487795), (181, 353045), (245, 260821), (385, 165977), (539, 118555), (655, 97559), (905, 70609), (917, 69685), (1267, 50435), (1441, 44345), (1991, 32095), (2695, 23711), (4585, 13937), (6335, 10087), (6419, 9955), (7205, 8869)]