15551411106812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{70869917}}^1$

素因数の和:70870406

約数の個数: 48

約数和(自身を含む): 33003837332928

約数和(自身を除く): 17452426226116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 461, 476, 922, 1844, 3227, 6454, 7837, 12908, 15674, 31348, 54859, 109718, 219436, 70869917, 141739834, 283479668, 496089419, 992178838, 1204788589, 1984357676, 2409577178, 4819154356, 8433520123, 16867040246, 32671031737, 33734080492, 65342063474, 130684126948, 228697222159, 457394444318, 555407539529, 914788888636, 1110815079058, 2221630158116, 3887852776703, 7775705553406, 15551411106812]

約数ペア:

[(1, 15551411106812), (2, 7775705553406), (4, 3887852776703), (7, 2221630158116), (14, 1110815079058), (17, 914788888636), (28, 555407539529), (34, 457394444318), (68, 228697222159), (119, 130684126948), (238, 65342063474), (461, 33734080492), (476, 32671031737), (922, 16867040246), (1844, 8433520123), (3227, 4819154356), (6454, 2409577178), (7837, 1984357676), (12908, 1204788589), (15674, 992178838), (31348, 496089419), (54859, 283479668), (109718, 141739834), (219436, 70869917)]