53663885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 74908800

約数和(自身を除く): 21244915

約数列:

[1, 5, 11, 19, 55, 89, 95, 209, 445, 577, 979, 1045, 1691, 2885, 4895, 6347, 8455, 10963, 18601, 31735, 51353, 54815, 93005, 120593, 256765, 564883, 602965, 975707, 2824415, 4878535, 10732777, 53663885]

約数ペア:

[(1, 53663885), (5, 10732777), (11, 4878535), (19, 2824415), (55, 975707), (89, 602965), (95, 564883), (209, 256765), (445, 120593), (577, 93005), (979, 54815), (1045, 51353), (1691, 31735), (2885, 18601), (4895, 10963), (6347, 8455)]