2912366025

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{761}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 5317501176

約数和(自身を除く): 2405135151

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 233, 365, 657, 699, 761, 1095, 1165, 1825, 2097, 2283, 3285, 3495, 3805, 5475, 5825, 6849, 10485, 11415, 16425, 17009, 17475, 19025, 34245, 51027, 52425, 55553, 57075, 85045, 153081, 166659, 171225, 177313, 255135, 277765, 425225, 499977, 531939, 765405, 833295, 886565, 1275675, 1388825, 1595817, 2499885, 2659695, 3827025, 4166475, 4432825, 7979085, 12499425, 12943849, 13298475, 38831547, 39895425, 64719245, 116494641, 194157735, 323596225, 582473205, 970788675, 2912366025]

約数ペア:

[(1, 2912366025), (3, 970788675), (5, 582473205), (9, 323596225), (15, 194157735), (25, 116494641), (45, 64719245), (73, 39895425), (75, 38831547), (219, 13298475), (225, 12943849), (233, 12499425), (365, 7979085), (657, 4432825), (699, 4166475), (761, 3827025), (1095, 2659695), (1165, 2499885), (1825, 1595817), (2097, 1388825), (2283, 1275675), (3285, 886565), (3495, 833295), (3805, 765405), (5475, 531939), (5825, 499977), (6849, 425225), (10485, 277765), (11415, 255135), (16425, 177313), (17009, 171225), (17475, 166659), (19025, 153081), (34245, 85045), (51027, 57075), (52425, 55553)]