15672860885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{55343}}^1$

素因数の和:55649

約数の個数: 32

約数和(自身を含む): 21677137920

約数和(自身を除く): 6004277035

約数列:

[1, 5, 11, 19, 55, 95, 209, 271, 1045, 1355, 2981, 5149, 14905, 25745, 55343, 56639, 276715, 283195, 608773, 1051517, 3043865, 5257585, 11566687, 14997953, 57833435, 74989765, 164977483, 284961107, 824887415, 1424805535, 3134572177, 15672860885]

約数ペア:

[(1, 15672860885), (5, 3134572177), (11, 1424805535), (19, 824887415), (55, 284961107), (95, 164977483), (209, 74989765), (271, 57833435), (1045, 14997953), (1355, 11566687), (2981, 5257585), (5149, 3043865), (14905, 1051517), (25745, 608773), (55343, 283195), (56639, 276715)]