72306839025

素因数分解:

$3^4\times 5^2\times {\mathrm{1213}}^1\times {\mathrm{29437}}^1$

素因数の和:30672

約数の個数: 60

約数和(自身を含む): 134052232732

約数和(自身を除く): 61745393707

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 1213, 2025, 3639, 6065, 10917, 18195, 29437, 30325, 32751, 54585, 88311, 90975, 98253, 147185, 163755, 264933, 272925, 441555, 491265, 735925, 794799, 818775, 1324665, 2207775, 2384397, 2456325, 3973995, 6623325, 11921985, 19869975, 35707081, 59609925, 107121243, 178535405, 321363729, 535606215, 892677025, 964091187, 1606818645, 2678031075, 2892273561, 4820455935, 8034093225, 14461367805, 24102279675, 72306839025]

約数ペア:

[(1, 72306839025), (3, 24102279675), (5, 14461367805), (9, 8034093225), (15, 4820455935), (25, 2892273561), (27, 2678031075), (45, 1606818645), (75, 964091187), (81, 892677025), (135, 535606215), (225, 321363729), (405, 178535405), (675, 107121243), (1213, 59609925), (2025, 35707081), (3639, 19869975), (6065, 11921985), (10917, 6623325), (18195, 3973995), (29437, 2456325), (30325, 2384397), (32751, 2207775), (54585, 1324665), (88311, 818775), (90975, 794799), (98253, 735925), (147185, 491265), (163755, 441555), (264933, 272925)]