127051925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 211569792

約数和(自身を除く): 84517867

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 3575, 5005, 5077, 25025, 25385, 35539, 55847, 66001, 126925, 177695, 279235, 330005, 390929, 462007, 726011, 888475, 1396175, 1650025, 1954645, 2310035, 3630055, 5082077, 9773225, 11550175, 18150275, 25410385, 127051925]

約数ペア:

[(1, 127051925), (5, 25410385), (7, 18150275), (11, 11550175), (13, 9773225), (25, 5082077), (35, 3630055), (55, 2310035), (65, 1954645), (77, 1650025), (91, 1396175), (143, 888475), (175, 726011), (275, 462007), (325, 390929), (385, 330005), (455, 279235), (715, 177695), (1001, 126925), (1925, 66001), (2275, 55847), (3575, 35539), (5005, 25385), (5077, 25025)]