15153411088

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{25471}}^1$

素因数の和:25620

約数の個数: 60

約数和(自身を含む): 31288378368

約数和(自身を除く): 16134967280

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 361, 412, 722, 824, 1444, 1648, 1957, 2888, 3914, 5776, 7828, 15656, 25471, 31312, 37183, 50942, 74366, 101884, 148732, 203768, 297464, 407536, 483949, 594928, 967898, 1935796, 2623513, 3871592, 5247026, 7743184, 9195031, 10494052, 18390062, 20988104, 36780124, 41976208, 49846747, 73560248, 99693494, 147120496, 199386988, 398773976, 797547952, 947088193, 1894176386, 3788352772, 7576705544, 15153411088]

約数ペア:

[(1, 15153411088), (2, 7576705544), (4, 3788352772), (8, 1894176386), (16, 947088193), (19, 797547952), (38, 398773976), (76, 199386988), (103, 147120496), (152, 99693494), (206, 73560248), (304, 49846747), (361, 41976208), (412, 36780124), (722, 20988104), (824, 18390062), (1444, 10494052), (1648, 9195031), (1957, 7743184), (2888, 5247026), (3914, 3871592), (5776, 2623513), (7828, 1935796), (15656, 967898), (25471, 594928), (31312, 483949), (37183, 407536), (50942, 297464), (74366, 203768), (101884, 148732)]